Dockhand is a Docker management application. Prior to 1.0.34, the in-browser container terminal endpoint /api/containers/<id>/exec does not enforce authentication on the WebSocket upgrade request. When an unauthenticated attacker has network reach to Dockhand, knows a target container ID, and targets a container with an interactive shell, the attacker can open a raw WebSocket terminal session and execute commands inside a known target container. This allows unauthenticated command execution inside the container, with possible host compromise when the container has sensitive mounts or privileged execution. This issue is fixed in version 1.0.34.
Metrics
Affected Vendors & Products
References
History
Thu, 29 Oct 2026 09:30:00 +0000
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ssvc
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Fri, 23 Oct 2026 11:00:00 +0000
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Finsys
Finsys dockhand |
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Finsys
Finsys dockhand |
Fri, 16 Oct 2026 16:30:00 +0000
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| Description | Dockhand is a Docker management application. Prior to 1.0.34, the in-browser container terminal endpoint /api/containers/<id>/exec does not enforce authentication on the WebSocket upgrade request. When an unauthenticated attacker has network reach to Dockhand, knows a target container ID, and targets a container with an interactive shell, the attacker can open a raw WebSocket terminal session and execute commands inside a known target container. This allows unauthenticated command execution inside the container, with possible host compromise when the container has sensitive mounts or privileged execution. This issue is fixed in version 1.0.34. | |
| Title | Dockhand: Unauthenticated container exec via WebSocket upgrade | |
| Weaknesses | CWE-306 CWE-862 |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-16T16:13:20.542Z
Updated: 2026-10-28T18:17:58.881Z
Reserved: 2026-06-24T01:47:55.285Z
Link: CVE-2026-57169
Updated: 2026-10-28T18:17:53.887Z
Status : Deferred
Published: 2026-10-16T17:17:35.113
Modified: 2026-10-28T19:17:36.397
Link: CVE-2026-57169
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