{"action":"Upgrade crawl4ai to 0.9.0 or later.","affected":[{"fixed":"0.9.0","introduced":"0"}],"component":"crawl4ai","cve_ids":["CVE-2026-57571"],"ecosystem":"PyPI","epss":0.00809,"exploited":false,"fixed_versions":["0.9.0"],"ghsa_id":"GHSA-2jq4-q6vv-4cp3","id":"tcs_01M5KESRVZSMVKGY6K9C7DJ23S","modified_at":"2026-07-13T07:26:47.459995537Z","published_at":"2026-06-18T17:25:13Z","references":["https://osv.dev/vulnerability/GHSA-2jq4-q6vv-4cp3","https://github.com/unclecode/crawl4ai/security/advisories/GHSA-2jq4-q6vv-4cp3","https://github.com/unclecode/crawl4ai"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"GHSA-2jq4-q6vv-4cp3","url":"https://osv.dev/vulnerability/GHSA-2jq4-q6vv-4cp3"}],"summary":"Crawl4AI: Arbitrary file write (path traversal) in crawler downloads can lead to RCE"}