{"schema":"threatline.record/2","record":{"id":"CVE-2026-109239","aliases":["GHSA-f77g-77vp-r96v"],"summary":"Crawl4AI before 0.9.4 Blind SSRF via RobotsParser.can_fetch robots.txt Fetch","details":"Crawl4AI before 0.9.4 contains a blind server-side request forgery vulnerability in RobotsParser.can_fetch that lets unauthenticated attackers bypass Docker server egress controls. Attackers can enable check_robots_txt and use redirects or DNS rebinding to reach internal, loopback, or cloud-metadata addresses for service discovery.","categories":["Unclassified"],"product":"crawl4ai","vendor":"unclecode","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109239","source_modified_at":"2026-10-13T16:57:08.639Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"crawl4ai","vendor":"unclecode","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"0.9.4"},{"version":"0.9.4","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109239","source_modified_at":"2026-10-13T16:57:08.639Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"crawl4ai","ecosystem":null},"version":"0.9.4","basis":"first unaffected version stated in the CVE record"}],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00265,"percentile":0.17455,"score_date":"2026-10-23"},"published_at":"2026-10-12T16:04:16.402Z","modified_at":"2026-10-13T16:57:08.639Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109239","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T16:57:08.639Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-109239","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/unclecode/crawl4ai/security/advisories/GHSA-f77g-77vp-r96v","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/crawl4ai-before-0.9.4-blind-ssrf-via-robotsparser-can-fetch-robots-txt-fetch","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-13T16:22:16.774435Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-13T16:57:08.639Z","content_hash":"efa9893c1a6c558cce80290805ec1695274c96b1146559cf4f07b9596dd1b942"}}