CVE-2026-79994
CVE-2026-79994: 1 tracked advisory record across Docker. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Docker
1 advisory- Advisory severityHigh8.7
High [CVE-2026-79994] The guest-to-host Unix-domain socket relay in Docker Sandboxes validates that a socket path is inside an authorized workspace, but later reconnects using the pathname
CVE-2026-79994Source published Source updated
The guest-to-host Unix-domain socket relay in Docker Sandboxes validates that a socket path is inside an authorized workspace, but later reconnects using the pathname. A malicious guest can replace an intermediate directory with a symlink between validation and connection, causing the host to connect to an arbitrary AF_UNIX socket outside the shared workspace. This can expose data or host-side capabilities provided by the targeted socket.
- Affected products in this advisory
- Docker Sandboxes
- Source-reported affected versions
- Docker Sandboxes 0.37.0 before 0.42.0
- Source-reported fixed versions
- 0.42.0
- Mitigation guidance
- A malicious guest can replace an intermediate directory with a symlink between validation and connection, causing the host to connect to an arbitrary AF_UNIX socket outside the shared workspace.
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