{"id":"CVE-2026-73612","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73612","summary":"File Browser before v2.63.22 fails to validate access rules for descendants during recursive copy, rename, and delete operations, allowing authenticated users to bypass path-based access…","details":"File Browser before v2.63.22 fails to validate access rules for descendants during recursive copy, rename, and delete operations, allowing authenticated users to bypass path-based access controls. Attackers can copy, rename, or delete denied files by operating on their allowed parent directory, defeating rule-based isolation for confidentiality and integrity.","published":"2026-08-13T12:17:25.897","modified":"2026-08-13T12:17:25.897","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/filebrowser/filebrowser/commit/72faf6dd3c85628e332d3e567124b86708ce2695","label":"filebrowser/filebrowser@72faf6d"},"references":[{"type":"WEB","url":"https://github.com/filebrowser/filebrowser/commit/72faf6dd3c85628e332d3e567124b86708ce2695"},{"type":"WEB","url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-77x8-73f4-5485"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/file-browser-before-authorization-bypass-via-recursive-operations"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-13T12:17:25.897"}}