Datasets:
id stringlengths 16 16 | schema_version stringclasses 1
value | title stringlengths 1 219 | vulnerability dict | target dict | scenario dict | provenance dict | source dict | tags listlengths 0 14 | collection_metadata dict | license_note stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|
823aec2339db7966 | 1.0.0 | CVE-2026-115529: Schannel TLS auto client session resumption | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against curl.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/legac... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4136767",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Authentication - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
5a8683358b3d0233 | 1.0.0 | Heap-use-after-free in libcurl's multi event machinery (curl_multi_remove_handle() from a socket callback nested under a notify callback) | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4135291",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
e453d951f77dab31 | 1.0.0 | IDN decoding inserts authority delimiters and can redirect proxy CONNECT to a different host | {
"class": "Server-Side Request Forgery (SSRF)",
"cwe": "CWE-918",
"owasp_category": "A10:2021 Server-Side Request Forgery",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Server-Side Request Forgery (SSRF) reported against curl.",
"preconditions": [
"The server fetches a URL/resource on behalf of the user (webhooks, image/PDF fetchers, URL preview, import-from-URL features)",
"Target URL is user-influenceable"
],
"process": [
{
"step": 1,
"a... | {
"playbook_id": "ssrf",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4129950",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-21",
"bounty": null
} | [
"Server-Side Request Forgery (SSRF)"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
23cfd4c586be4e46 | 1.0.0 | HSTS cache file: three trailing dots silently disable HSTS for that host | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4129642",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
05af60715b27da9e | 1.0.0 | TLS session cache ignores CURLOPT_SSL_CTX_FUNCTION identity and resumes one client's session for another | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4129638",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
ee0d3258a3443be7 | 1.0.0 | Pinned public key check passes for a key the server does not hold with the wolfSSL backend | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4128701",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-22",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
86cb94545199cd8a | 1.0.0 | CVE-2026-115528: wolfSSL TLS connect without cert | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4128428",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
794e51c96659682f | 1.0.0 | wolfSSL Backend Silently Ignores --cert-status (OCSP Stapling Bypass) | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4127399",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
4ac726ce1d20ffe3 | 1.0.0 | SSH host-key policy is missing from the connection-reuse tuple: strict pins and knownhosts are silently skipped on reused SFTP/SCP connections | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against curl.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/legac... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4126768",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"Authentication Bypass by Primary Weakness"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
52b93df8cbb929c2 | 1.0.0 | curl EXPIRE_SHUTDOWN timer never armed for silent servers: connection-shutdown timeout bypass in cshutdn (event-driven mode) | {
"class": "Denial of Service",
"cwe": "CWE-400",
"owasp_category": "A04:2021 Insecure Design",
"severity": "medium"
} | {
"type": "other",
"technology_hints": []
} | {
"summary": "Denial of Service reported against curl.",
"preconditions": [
"An operation exists whose resource cost is disproportionate to the cost of triggering it, with no adequate rate limiting or resource capping"
],
"process": [
{
"step": 1,
"action": "Identify operations with asymmetr... | {
"playbook_id": "dos",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4125065",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Uncontrolled Resource Consumption"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
4187e61e41404e7b | 1.0.0 | netrc credentials leaked to a cross-host redirect target on the Basic auth path (not covered by redirect credential protections) | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4125043",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Insufficiently Protected Credentials"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
0350f3cad276a495 | 1.0.0 | WebSocket send queue use-after-free during nested curl_ws_send() | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4124722",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
d5b1e2255f531015 | 1.0.0 | CURLOPT_PROXYHEADER is not part of the HTTP-proxy connection reuse key: a second CONNECT-tunnel transfer silently reuses the first tunnel's Proxy-Auth | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against curl.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/legac... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4124549",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Authentication - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
dfe082a3ac687639 | 1.0.0 | RTSP ANNOUNCE/SET_PARAMETER upload with --use-ascii / CURLOPT_TRANSFERTEXT sends more body bytes than the declared Content-Length (incomplete fix of e | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4124486",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"CRLF Injection"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
6d03c496da81d882 | 1.0.0 | GnuTLS + Apple SecTrust discards authenticated OCSP failure | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4124276",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
ccfc75a89067bdf5 | 1.0.0 | WebSocket decoder use-after-free when curl_easy_pause() unpauses from a debug callback | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "unknown"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123749",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
82db03894802aa0d | 1.0.0 | SCP upload with --crlf sends more bytes than the size declared to the server (same class curl refused for IMAP CVE-2026-87864 and RTSP) | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123654",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"CRLF Injection"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
eb6db6e093ee4dd0 | 1.0.0 | TLS session cache key omits native_ca_store: a session validated with CURLSSLOPT_NATIVE_CA can be resumed by a transfer that disabled it (incomplete f | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123646",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
c11d4f349d6b867e | 1.0.0 | Redirect to imap/pop3/smtp (SASL) or sftp/scp (libssh) authenticates to the attacker's host with the user's ambient Kerberos credentials | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123571",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-21",
"bounty": null
} | [
"Information Exposure Through Sent Data"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
31d32c63073a8e43 | 1.0.0 | Cross-protocol redirect to imap:// or smtp:// uploads the -F/MIMEPOST form and the custom Authorization/Cookie headers to the redirect target | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123474",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Information Exposure Through Sent Data"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
58ae83c1b230810b | 1.0.0 | OpenSSL+Apple SecTrust: SecTrust accepts certificates that the app's CURLOPT_SSL_CTX_FUNCTION trust store or verify callback rejected | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123304",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
a7c643f772fd508c | 1.0.0 | CVE-2026-111954: upload reader failed redirect UAF | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123190",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
00484ccea6a05272 | 1.0.0 | CVE-2026-11586 fix is incomplete: auto-PONG memory grows without limit through curl_ws_recv() (CONNECT_ONLY) | {
"class": "Denial of Service",
"cwe": "CWE-400",
"owasp_category": "A04:2021 Insecure Design",
"severity": "low"
} | {
"type": "other",
"technology_hints": []
} | {
"summary": "Denial of Service reported against curl.",
"preconditions": [
"An operation exists whose resource cost is disproportionate to the cost of triggering it, with no adequate rate limiting or resource capping"
],
"process": [
{
"step": 1,
"action": "Identify operations with asymmetr... | {
"playbook_id": "dos",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4123050",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-21",
"bounty": null
} | [
"Allocation of Resources Without Limits or Throttling"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
1abef3edc719c9c2 | 1.0.0 | passive FTPS data connection handshake blocks curl_multi_perform() with no timeout (regression in 8.19.0) | {
"class": "Denial of Service",
"cwe": "CWE-400",
"owasp_category": "A04:2021 Insecure Design",
"severity": "low"
} | {
"type": "other",
"technology_hints": []
} | {
"summary": "Denial of Service reported against curl.",
"preconditions": [
"An operation exists whose resource cost is disproportionate to the cost of triggering it, with no adequate rate limiting or resource capping"
],
"process": [
{
"step": 1,
"action": "Identify operations with asymmetr... | {
"playbook_id": "dos",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4122567",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Uncontrolled Resource Consumption"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
9e77e99f7776c70b | 1.0.0 | CVE-2026-111953: GnuTLS SecTrust OCSP staple bypass | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4122300",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
0a9a673e00024814 | 1.0.0 | CVE-2026-111952: OpenSSL provider use-after-free again | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "medium"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4122239",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
ea05ecbd83e8d692 | 1.0.0 | wolfSSL TLS sessions retain native-CA trust after the application narrows trust | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4122227",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
26151a0324c3e73f | 1.0.0 | libcurl shared-HSTS-cache race leads to use-after-free with attacker-controlled function-pointer call | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "critical"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4122039",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
8d7df88f9202ef3e | 1.0.0 | CRLF injection in the HTTP request-line via `CURLOPT_REQUEST_TARGET` (`--request-target`) | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4121689",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-18",
"bounty": null
} | [
"CRLF Injection"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
1dbbac7a2330d613 | 1.0.0 | CRLF injection in the RTSP request-line and Transport header via `CURLOPT_RTSP_STREAM_URI` and `CURLOPT_RTSP_TRANSPORT` | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4121675",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-18",
"bounty": null
} | [
"CRLF Injection"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
faf2547c549e97d6 | 1.0.0 | OpenSSL provider OSSL_LIB_CTX used after free via the connection shutdown list (CVE-2026-80229 fix incomplete) | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4118643",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
369bc41b2a4d599f | 1.0.0 | CVE-2026-111484: OpenSSL with SecTrust accepts bad OCSP staples | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4118610",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
fd572318cfe93085 | 1.0.0 | CVE-2026-111878: OpenSSL provider UAF on TLS shutdown | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4116527",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
cc49c3337b1b682a | 1.0.0 | Explicit NO_PROXY /0 CIDR rules fail to bypass HTTP proxy for IP-literal requests | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4114965",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-17",
"bounty": null
} | [
"Information Exposure Through Sent Data"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
147c87fb78089aa4 | 1.0.0 | libcurl TLS shorter-retry mismatch discloses client heap memory during cancelled IMAPS upload | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "medium"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4105853",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"Out-of-bounds Read"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
db7988547cb7164f | 1.0.0 | FTP authentication options leak to a cross-origin FTP redirect with unrestricted auth disabled | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4105790",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Insufficiently Protected Credentials"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
2dbb3a620f638e03 | 1.0.0 | TFTP accepts a first response from an IP other than the requested server | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4103651",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-16",
"bounty": null
} | [
"Man-in-the-Middle"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
4c95a8ac66a2cfe4 | 1.0.0 | CVE-2026-111480: pause UAF from within callback | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4102061",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-26",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
d21199decd7d1920 | 1.0.0 | CVE-2026-107928: info leak uploading over WebSockets with GnuTLS | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "low"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4099194",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-14",
"bounty": null
} | [
"Buffer Over-read"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
451eee8987f3658f | 1.0.0 | HTTP/1.1 connection reuse returns unsolicited server data as the next request's response (regression in 8.22.0) | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4098761",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-15",
"bounty": null
} | [
"HTTP Request Smuggling"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
d1ef91572c79d57e | 1.0.0 | Cookie attribute truncation in curl drops Secure/HttpOnly protections | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4093443",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-08",
"bounty": null
} | [
"Information Exposure Through Sent Data"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
f3e51eda2730928f | 1.0.0 | Rustls backend discloses out-of-bounds heap data during legal IMAP upload cancellation | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "medium"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4085412",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-05",
"bounty": null
} | [
"Out-of-bounds Read"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
e7bf1adca813b351 | 1.0.0 | ActionText `to_markdown` still allows `javascript:` links in kramdown via Rails-generated table cells after PR #58754 | {
"class": "Reflected Cross-Site Scripting (XSS)",
"cwe": "CWE-79",
"owasp_category": "A03:2021 Injection",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Reflected Cross-Site Scripting (XSS) reported against Ruby on Rails.",
"preconditions": [
"User-controlled input (query params, form fields, headers) is reflected in the HTML response",
"No or insufficient output encoding/CSP is applied to the reflected context"
],
"process": [
{
... | {
"playbook_id": "xss_reflected",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4082665",
"program": "Ruby on Rails",
"author": null,
"disclosed_at": "2026-10-10",
"bounty": null
} | [
"Cross-site Scripting (XSS) - Reflected"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
09a26882c592adf0 | 1.0.0 | libcurl: Secure=1 cookie flag bypasses the 8.22.0 fix and leaks over HTTP | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4071872",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-06",
"bounty": null
} | [
"Information Exposure Through Sent Data"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
9a345e62ad579352 | 1.0.0 | HackerOne Code: a live password reset token reaches Datadog RUM, and the same session records the account it unlocks | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against HackerOne.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, v... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4071670",
"program": "HackerOne",
"author": null,
"disclosed_at": "2026-10-08",
"bounty": null
} | [
"Insufficiently Protected Credentials"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
04811b2770db43f6 | 1.0.0 | Use-after-free read of the freed referer buffer in `curl_easy_setopt(CURLOPT_REFERER)` — stale heap bytes transmitted in an outbound `Referer:` heade | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4064040",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-05",
"bounty": null
} | [
"Information Disclosure"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
d6045229cca3f2d7 | 1.0.0 | curl tool: --hsts is ignored for a schemeless URL starting with a slash under --proto-default http | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4063328",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-08",
"bounty": null
} | [
"Cleartext Transmission of Sensitive Information"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
01abead2b5ea5afb | 1.0.0 | [HIGH] CWE-22 — Path Traversal in FTP Wildcard Download via Unencoded `.` in Escaped Filenames | {
"class": "Path Traversal",
"cwe": "CWE-22",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Path Traversal reported against curl.",
"preconditions": [
"A parameter controls a filename/path that is used in a filesystem read/include operation without normalization"
],
"process": [
{
"step": 1,
"action": "Identify parameters that reference filenames or paths (download, t... | {
"playbook_id": "path_traversal",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4057637",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-26",
"bounty": null
} | [
"Path Traversal"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
f8c51a916fd551d1 | 1.0.0 | Information Disclosure - Unauthen Leak Private Content | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against WordPress.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, v... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4053546",
"program": "WordPress",
"author": null,
"disclosed_at": "2026-10-10",
"bounty": null
} | [
"Information Disclosure"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
f53f73d8488c15a7 | 1.0.0 | curl CONNECT response header colon-check bypass in cf-h1-proxy single_header — proxy authentication bypass via injected HTTP/1.x status line | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against curl.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/legac... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4053116",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-19",
"bounty": null
} | [
"Improper Authentication - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
00a4932a27181142 | 1.0.0 | Missing applicability validation allows non-applicable HTTPS RR to reach ECH processing | {
"class": "Business Logic Flaw",
"cwe": "CWE-840",
"owasp_category": "A04:2021 Insecure Design",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Business Logic Flaw reported against curl.",
"preconditions": [
"A workflow assumes steps happen in a fixed order or trusts client-supplied values (price, quantity, state) that should be server-authoritative"
],
"process": [
{
"step": 1,
"action": "Map the full multi-step workf... | {
"playbook_id": "business_logic_flaw",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4053066",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-26",
"bounty": null
} | [
"Business Logic Errors"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
78771aa58925e0c3 | 1.0.0 | CampTix [camptix_private]: the view token is derived from the requester's own IP, so naming any attendee's e-mail unlocks the gated content | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against WordPress.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4043537",
"program": "WordPress",
"author": null,
"disclosed_at": "2026-10-30",
"bounty": null
} | [
"Improper Authentication - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
316091d69e56fbaa | 1.0.0 | wlc: Project-wide download fails part-way and leaves stale archives on disk; filesystem errors surface as raw Python tracebacks. | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against Weblate.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, ver... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4040149",
"program": "Weblate",
"author": null,
"disclosed_at": "2026-10-30",
"bounty": null
} | [
"Information Exposure Through an Error Message"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
32f50d17dca2df1d | 1.0.0 | Keep-alive socket process a response that was written before the request was sent | {
"class": "Race Condition",
"cwe": "CWE-362",
"owasp_category": "A04:2021 Insecure Design",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Race Condition reported against Node.js.",
"preconditions": [
"A multi-step operation (balance check then debit, coupon redemption, limited-use action) is not protected by atomic/locking guarantees"
],
"process": [
{
"step": 1,
"action": "Identify operations with a check-then-a... | {
"playbook_id": "race_condition",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4038361",
"program": "Node.js",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Time-of-check Time-of-use (TOCTOU) Race Condition"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
f324446c1a913c5d | 1.0.0 | dns.resolve truncates names containing NUL char | {
"class": "Broken Access Control / Privilege Escalation",
"cwe": "CWE-284",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Broken Access Control / Privilege Escalation reported against Node.js.",
"preconditions": [
"Role/permission checks are missing or misapplied on at least one code path",
"Multiple privilege levels exist (e.g. user vs admin, tenant A vs tenant B)"
],
"process": [
{
"step": 1,
... | {
"playbook_id": "broken_access_control",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4038342",
"program": "Node.js",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Improper Access Control - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
2fcfbcfb1e2976a4 | 1.0.0 | TLS certificate hostname bypass when the IP is written fullwidth digits | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against Node.js.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, ver... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4038287",
"program": "Node.js",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
f9fa6aed3c13ab63 | 1.0.0 | Incomplete VCS metadata exclusion: `.svn` / `.bzr` bypass CVE-2026-61792 due to missing `VCS_METADATA_DIRS` entries. | {
"class": "Path Traversal",
"cwe": "CWE-22",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Path Traversal reported against Weblate.",
"preconditions": [
"A parameter controls a filename/path that is used in a filesystem read/include operation without normalization"
],
"process": [
{
"step": 1,
"action": "Identify parameters that reference filenames or paths (download... | {
"playbook_id": "path_traversal",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4037976",
"program": "Weblate",
"author": null,
"disclosed_at": "2026-10-30",
"bounty": null
} | [
"Path Traversal"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
7793a2c0ce7f5289 | 1.0.0 | Ordinary HEY user can make HEY originate authenticated mail from attacker-selected @hey.com addresses | {
"class": "Broken Access Control / Privilege Escalation",
"cwe": "CWE-284",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Broken Access Control / Privilege Escalation reported against Basecamp.",
"preconditions": [
"Role/permission checks are missing or misapplied on at least one code path",
"Multiple privilege levels exist (e.g. user vs admin, tenant A vs tenant B)"
],
"process": [
{
"step": 1,
... | {
"playbook_id": "broken_access_control",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4035023",
"program": "Basecamp",
"author": null,
"disclosed_at": "2026-10-20",
"bounty": null
} | [
"Improper Access Control - Generic"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
bdecb5cb3644974b | 1.0.0 | Use-after-free of the internal multi->admin easy handle via the documented CURLMOPT_NOTIFYFUNCTION callback | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "medium"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4033971",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-19",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
18813fa814187cd5 | 1.0.0 | Retry-independent time-condition HTTP/2 UAF | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "unknown"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4033108",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-14",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
e945ffbb25f6a340 | 1.0.0 | CVE-2026-92392: HTTP/2 upload Use-After-Free | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "high"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4030333",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-14",
"bounty": null
} | [
"Use After Free"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
05eaa5edf898cacf | 1.0.0 | Memory exhaustion (DoS) via unbounded file read in `EncodingDiscovery.detect_encoding()` | {
"class": "Denial of Service",
"cwe": "CWE-400",
"owasp_category": "A04:2021 Insecure Design",
"severity": "medium"
} | {
"type": "other",
"technology_hints": []
} | {
"summary": "Denial of Service reported against Weblate.",
"preconditions": [
"An operation exists whose resource cost is disproportionate to the cost of triggering it, with no adequate rate limiting or resource capping"
],
"process": [
{
"step": 1,
"action": "Identify operations with asymm... | {
"playbook_id": "dos",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4028616",
"program": "Weblate",
"author": null,
"disclosed_at": "2026-10-16",
"bounty": null
} | [
"Uncontrolled Resource Consumption"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
52951a3e645e1192 | 1.0.0 | HTTP/1.1 response framing violation and unsafe connection reuse when transfer decoding is disabled | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4025056",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-19",
"bounty": null
} | [
"HTTP Request Smuggling"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
b55e915cbf392eed | 1.0.0 | Out-of-bounds read in curl_formadd when CURLFORM_NAMELENGTH is explicitly 0 | {
"class": "Memory Corruption",
"cwe": "CWE-119",
"owasp_category": "N/A (memory-safety class)",
"severity": "unknown"
} | {
"type": "binary",
"technology_hints": []
} | {
"summary": "Memory Corruption reported against curl.",
"preconditions": [
"A memory-unsafe language (C/C++) component processes attacker-influenceable input without adequate bounds/lifetime checking"
],
"process": [
{
"step": 1,
"action": "Fuzz the target binary/library with structured or ... | {
"playbook_id": "memory_corruption",
"grounded_instance": true,
"confidence": "low"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4024268",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-15",
"bounty": null
} | [] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
151c5c42036e7040 | 1.0.0 | libcurl LDAP LDIF: entry DN and attribute names written without RFC 2849 base64 encoding, allowing server line injection | {
"class": "HTTP Request Smuggling",
"cwe": "CWE-444",
"owasp_category": "A05:2021 Security Misconfiguration",
"severity": "low"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "HTTP Request Smuggling reported against curl.",
"preconditions": [
"A front-end proxy/load balancer and back-end server disagree on request boundary parsing (Content-Length vs Transfer-Encoding)"
],
"process": [
{
"step": 1,
"action": "Identify the presence of a front-end/back-... | {
"playbook_id": "http_request_smuggling",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4023506",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-15",
"bounty": null
} | [
"CRLF Injection"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
d7cc72bd96c08aa5 | 1.0.0 | Uncaught RecursionError crash in translation-finder (deep directory tree DoS) | {
"class": "Denial of Service",
"cwe": "CWE-400",
"owasp_category": "A04:2021 Insecure Design",
"severity": "low"
} | {
"type": "other",
"technology_hints": []
} | {
"summary": "Denial of Service reported against Weblate.",
"preconditions": [
"An operation exists whose resource cost is disproportionate to the cost of triggering it, with no adequate rate limiting or resource capping"
],
"process": [
{
"step": 1,
"action": "Identify operations with asymm... | {
"playbook_id": "dos",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4022462",
"program": "Weblate",
"author": null,
"disclosed_at": "2026-10-14",
"bounty": null
} | [
"Uncontrolled Resource Consumption"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
86b9ea225371172b | 1.0.0 | TLS session resumption client cert bypass with CURLOPT_SSL_CTX_FUNCTION | {
"class": "Authentication Bypass",
"cwe": "CWE-287",
"owasp_category": "A07:2021 Identification and Authentication Failures",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Authentication Bypass reported against curl.",
"preconditions": [
"An authentication check can be skipped or forged via parameter manipulation, alternate endpoint, or logic flaw"
],
"process": [
{
"step": 1,
"action": "Map the full authentication flow, including alternate/legac... | {
"playbook_id": "auth_bypass",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4016541",
"program": "curl",
"author": null,
"disclosed_at": "2026-09-14",
"bounty": null
} | [
"Authentication Bypass by Primary Weakness"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
ebe36136702bfc33 | 1.0.0 | One Strict-Transport-Security response header empties the victim's entire HSTS store, silently, | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "medium"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against curl.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, verbos... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4007917",
"program": "curl",
"author": null,
"disclosed_at": "2026-10-15",
"bounty": null
} | [
"Cleartext Transmission of Sensitive Information"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
0e7585fc96101542 | 1.0.0 | TLS certificate hostname bypass when the host loosely resolves to an IP address | {
"class": "Sensitive Information Disclosure",
"cwe": "CWE-200",
"owasp_category": "A01:2021 Broken Access Control",
"severity": "high"
} | {
"type": "web",
"technology_hints": []
} | {
"summary": "Sensitive Information Disclosure reported against Node.js.",
"preconditions": [
"An endpoint, error message, or artifact exposes data beyond what the requesting party should be entitled to see"
],
"process": [
{
"step": 1,
"action": "Review responses (including error pages, ver... | {
"playbook_id": "information_disclosure",
"grounded_instance": true,
"confidence": "high"
} | {
"platform": "hackerone",
"url": "https://hackerone.com/reports/4006744",
"program": "Node.js",
"author": null,
"disclosed_at": "2026-10-23",
"bounty": null
} | [
"Improper Certificate Validation"
] | {
"collected_at": "2026-11-01T11:02:10",
"collector": "hackerone.jsonl"
} | This record contains normalized classification data and a generic remediation/process playbook, plus a link back to the original source. It does not reproduce the original writeup's text. See DATA_LICENSE for terms. |
End of preview. Expand in Data Studio
pwn-scenarios
36,591 records, 47 vulnerability classes. A dataset of penetration testing / bug bounty scenarios -- generalized, reusable condition → step → impact → remediation playbooks for common vulnerability classes, each grounded in a real, publicly disclosed report or writeup.
Full source, collection scripts, the companion attack decision graph, and complete docs live on GitHub: https://github.com/AlaBYahya/pwn-scenarios
Example record
{
"vulnerability": {"class": "Insecure Direct Object Reference (IDOR)", "cwe": "CWE-639", "severity": "unknown"},
"scenario": {
"preconditions": ["Application exposes object identifiers ...", "..."],
"process": [
{"step": 1, "action": "Map every endpoint that accepts an object identifier", "tools": ["Burp Suite"], "expected_observation": "..."},
{"step": 2, "action": "...", "expected_observation": "..."}
],
"impact": ["Unauthorized read access to other users' private data", "..."],
"remediation": ["Enforce server-side ownership/authorization checks on every object access", "..."]
},
"source": {"platform": "hackerone", "url": "https://hackerone.com/reports/...", "program": "..."}
}
Loading
from datasets import load_dataset
ds = load_dataset("aeby/pwn-scenarios")
Sources
| Platform | Records |
|---|---|
hackerone |
11,207 |
aggregated_writeup |
10,306 |
ctf |
8,468 |
tryhackme |
2,567 |
ghsa |
2,507 |
hackthebox |
1,536 |
Each record pairs an originally-authored generic playbook with a real disclosed instance's metadata (title, URL, date, author) -- never the writeup's full text. See the GitHub repo's DATA_LICENSE for exactly what is and isn't reproduced from original sources.
The attack decision graph
graph/attack_graph.json (included in this repo) models pentesting as a chess engine evaluates moves: 329 states, 299 actions, including 17 real CVE chains (Log4Shell, Spring4Shell, Zerologon, EternalBlue, MOVEit, and more) verified against NVD. graph/episodes_*.jsonl are synthetic (state, action, outcome, reward) rollouts sampled from it under random / greedy / epsilon-greedy policies, suitable for RL or behavior-cloning experiments. Full design: see docs/GRAPH.md on GitHub.
Using this dataset
This is retrieval/RAG material more than a raw fine-tuning dump -- a relatively small library of playbook texts repeats across 36,591 records with different source-metadata wrappers, so training on it directly mostly teaches memorization of the canned answers rather than generalization. Good uses:
- RAG: index by
vulnerability.cwe/vulnerability.class/source.platform, retrieve the matching playbook for a given vulnerability class. - Balanced fine-tuning subset: the GitHub repo's
scripts/sample_balanced.pycaps records per class and filters by classification confidence. - RL / decision-making data: the attack graph and its episode files.
License
Data: CC BY 4.0. Code (collection/generation scripts): MIT, on GitHub.
Citation
See CITATION.cff on GitHub.
Auto-synced from GitHub -- last updated by the weekly collection workflow.
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