CVE-2026-126319
Dockhand before 1.0.55 Arbitrary File Read via Stack Adoption Compose Path
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Dockhand before 1.0.55 contains an arbitrary file read vulnerability that allows authenticated users with stacks:create permission to read sensitive files by supplying an arbitrary composePath during stack adoption. Attackers can adopt a stack pointing to the encryption key, SQLite database, or /proc/self/environ and read it via the compose endpoint to obtain all stored credentials.
| CWE | CWE-22 |
| Vendor | finsys |
| Product | dockhand |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Finsys / dockhand
0 < 1.0.55
References
Credits
🔍 FelipeDuartee