High severity8.3NVD Advisory· Published Nov 3, 2026· Updated Nov 3, 2026
CVE-2026-121448
CVE-2026-121448
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.
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Affected products
1Patches
Vulnerability mechanics
References
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