{"id":"CVE-2026-126321","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-126321","summary":"Dockhand before 1.0.55 contains a path traversal vulnerability that allows authenticated users with stacks:edit to bypass the file-browser path guard by combining symlinks with '..'…","details":"Dockhand before 1.0.55 contains a path traversal vulnerability that allows authenticated users with stacks:edit to bypass the file-browser path guard by combining symlinks with '..' sequences. Attackers can read /proc/self/environ, the SQLite database, and the encryption key via /api/system/files/content, or move them using the stack relocate endpoint, exposing stored credentials.","published":"2026-11-13T10:17:38.400","modified":"2026-11-13T10:17:38.400","cvss":{"score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/Finsys/dockhand/security/advisories/GHSA-8vcv-cvj7-g5vx"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/dockhand-before-1.0.55-path-traversal-via-symlink-in-file-browser-endpoints"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-13T10:17:38.400"}}