8.7
Élevée
CVE-2026-79994 The guest-to-host Unix-domain socket relay in Docker Sandboxes validates that a socket path is inside an authorized…
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Docker Sandboxes 0.37 | 0.37.0 → < 0.42.0 | 0.42.0 |
Références
- docs.docker.com docs.docker.com
- docs.docker.com docs.docker.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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