CVE-2026-126320
Dockhand before 1.0.55 Improper Authorization via Container File Download Endpoint
Dockhand before 1.0.55 contains an improper authorization vulnerability that lets users holding only containers:view download arbitrary container files instead of requiring containers:exec. Authenticated Enterprise RBAC users can request any path from the files/download endpoint, which reads through Docker's archive API, to retrieve secrets, keys, and mounted credentials.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| dockhand Finsys |
≥ 0; < 1.0.55 (affected, semver) 1.0.55 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 7.1 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CNA: VulnCheck |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/Finsys/dockhand/security/advisories/GHSA-r924-w2cm-9cjgCNA: VulnCheck · vendor-advisory
- https://www.vulncheck.com/advisories/dockhand-before-1.0.55-improper-authorization-via-container-file-download-endpointCNA: VulnCheck · third-party-advisory
For agents and automation
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