CVE-2026-63295 | Canonical LXD up to 4.0.11/5.0.7/5.21.5/6.9 Container Isolation security.idmap.isolated authorization

A vulnerability described as very critical has been identified in Canonical LXD up to 4.0.11/5.0.7/5.21.5/6.9. Affected is an unknown function of the component Container Isolation. Executing a manipulation of the argument security.idmap.isolated can lead to authorization bypass.

This vulnerability is tracked as CVE-2026-63295. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More