{"action":"Upgrade crawl4ai to 0.8.7 or later.","affected":[{"fixed":"0.8.7","introduced":"0"}],"component":"crawl4ai","cve_ids":["CVE-2026-56260","CVE-2026-56261","CVE-2026-56262","CVE-2026-56263","CVE-2026-56264","CVE-2026-56265","CVE-2026-56266"],"ecosystem":"PyPI","epss":0.00648,"exploited":false,"fixed_versions":["0.8.7"],"ghsa_id":"GHSA-365w-hqf6-vxfg","id":"tcs_01M5KEV0HG9MKAAHF2Q0ENJP03","modified_at":"2026-09-23T21:15:03.978902533Z","published_at":"2026-06-16T20:13:30Z","references":["https://osv.dev/vulnerability/GHSA-365w-hqf6-vxfg","https://github.com/unclecode/crawl4ai/security/advisories/GHSA-365w-hqf6-vxfg","https://nvd.nist.gov/vuln/detail/CVE-2026-56266","https://www.vulncheck.com/advisories/crawl4ai-unauthenticated-access-to-monitor-endpoints-via-docker-api-server","https://www.vulncheck.com/advisories/crawl4ai-stored-cross-site-scripting-in-monitor-dashboard","https://www.vulncheck.com/advisories/crawl4ai-server-side-request-forgery-via-webhook-urls","https://www.vulncheck.com/advisories/crawl4ai-server-side-request-forgery-via-direct-crawl-endpoints","https://www.vulncheck.com/advisories/crawl4ai-authentication-bypass-via-hardcoded-jwt-signing-key","https://www.vulncheck.com/advisories/crawl4ai-arbitrary-javascript-execution-via-execute-js-endpoint","https://www.vulncheck.com/advisories/crawl4ai-arbitrary-file-write-via-output-path-parameter","https://github.com/unclecode/crawl4ai","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-798.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-596.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-3449.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-3443.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-239.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-230.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-229.yaml","https://github.com/advisories/GHSA-xrfj-6m49-wfmm","https://github.com/advisories/GHSA-r9hw-78q5-478g","https://github.com/advisories/GHSA-g2pv-76hm-j4x9","https://github.com/advisories/GHSA-f23g-2f38-gg94","https://github.com/advisories/GHSA-8qrg-7j2f-rf2h","https://github.com/advisories/GHSA-53rg-46cm-4g2v"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-365w-hqf6-vxfg","url":"https://osv.dev/vulnerability/GHSA-365w-hqf6-vxfg"}],"summary":"Crawl4AI: Multiple Docker API Vulnerabilities - File Write, SSRF, Auth Bypass, XSS, JS Execution"}