{"action":"Upgrade unstructured to 0.18.18 or later.","affected":[{"fixed":"0.18.18","introduced":"0"}],"component":"unstructured","cve_ids":["CVE-2025-64712"],"ecosystem":"PyPI","epss":0.00671,"exploited":false,"fixed_versions":["0.18.18"],"ghsa_id":"GHSA-gm8q-m8mv-jj5m","id":"tcs_01M5KFHWGGW68PVF4MWN6TY944","modified_at":"2026-09-10T03:50:34.982019627Z","published_at":"2026-02-03T17:43:56Z","references":["https://osv.dev/vulnerability/GHSA-gm8q-m8mv-jj5m","https://github.com/Unstructured-IO/unstructured/security/advisories/GHSA-gm8q-m8mv-jj5m","https://nvd.nist.gov/vuln/detail/CVE-2025-64712","https://github.com/Unstructured-IO/unstructured/commit/b01d35b2373fd087d2e15162b9c021663c97155d","https://github.com/Unstructured-IO/unstructured"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-gm8q-m8mv-jj5m","url":"https://osv.dev/vulnerability/GHSA-gm8q-m8mv-jj5m"}],"summary":"Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write"}