{"action":"Upgrade crawl4ai to 0.8.8 or later.","affected":[{"fixed":"0.8.8","introduced":"0"}],"component":"crawl4ai","cve_ids":["CVE-2026-56258"],"ecosystem":"PyPI","epss":0.00912,"exploited":false,"fixed_versions":["0.8.8"],"ghsa_id":"GHSA-7cx2-g3h9-382p","id":"tcs_01M5KF5RQVMS2AR1QVZY0STFA8","modified_at":"2026-07-21T15:15:49.444148882Z","published_at":"2026-06-16T21:02:19Z","references":["https://osv.dev/vulnerability/GHSA-7cx2-g3h9-382p","https://github.com/unclecode/crawl4ai/security/advisories/GHSA-7cx2-g3h9-382p","https://github.com/unclecode/crawl4ai/issues/1","https://github.com/unclecode/crawl4ai/issues/2","https://github.com/unclecode/crawl4ai/pull/3","https://github.com/pypa/advisory-database/tree/main/vulns/crawl4ai/PYSEC-2026-228.yaml","https://github.com/unclecode/crawl4ai","https://www.vulncheck.com/advisories/crawl4ai-arbitrary-file-write-via-output-path-symlink-and-toctou"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-7cx2-g3h9-382p","url":"https://osv.dev/vulnerability/GHSA-7cx2-g3h9-382p"}],"summary":"Crawl4AI: Arbitrary file write (symlink/TOCTOU) plus log and webhook-header injection in Docker server"}