8.4
Élevée
CVE-2026-12411 Broken Access Control in the devLXDInstancePatchHandler component of Canonical LXD allows an untrusted guest to mount,…
Description
Broken Access Control in the devLXDInstancePatchHandler component of Canonical LXD allows an untrusted guest to mount, read, and overwrite another guest's custom storage volume via a crafted device PATCH request over /dev/lxd when security.devlxd.management.volumes is enabled.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| LXD 6.6 | 6.6 → < 6.9 | 6.9 |
Références
- Cross-guest volume hijack via DevLXD device patch github.com
- Security fixes from the 6.9 release github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de LXD
Les 47 CVE de LXD →
CVE-2026-112816
Improper certificate validation in the HTTPS listener in Canonical LXD 4.0.14, 5.0.10, 5.21.8, 6.9 before 4.0.15,…
10.0
Critique
CVE-2026-87798
Improper link resolution in the recursive file pull feature of the LXD CLI client in Canonical LXD versions 4.0.2 up…
5.8
Moyenne
CVE-2026-87799
Improper link resolution in the migration receive path in Canonical LXD versions 4.0 and later (fixed in 4.0.14, 5.0.10,…
9.9
Critique
CVE-2026-97335
Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0.0 and later…
7.7
Élevée