{"id":"CVE-2026-121448","published":"2026-11-03T15:17:37.227","lastModified":"2026-11-03T19:18:03.660","description":"Dockhand before 1.0.54 contains a path traversal vulnerability that allows authenticated users to read, overwrite, and delete .env files outside the stacks root by double-encoding the stack name. Attackers can send %252e%252e sequences to /api/stacks/[name]/env/raw to disclose cross-environment secrets, write into protected directories, or poison deployment variables.","cvssScore":8.3,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/Finsys/dockhand/security/advisories/GHSA-q2vc-4qcx-2vm6","tags":[]},{"url":"https://www.vulncheck.com/advisories/dockhand-before-1.0.54-path-traversal-via-stack-environment-routes","tags":[]}],"exploitRefs":[{"url":"https://github.com/Finsys/dockhand/security/advisories/GHSA-q2vc-4qcx-2vm6","tags":[]}],"hasPoc":true,"ai":null}