CVE-2026-63298 | Canonical LXD up to 4.0.11/5.0.7/5.21.5 Configuration lxc.conf nvidia.driver.capabilities/nvidia.require.* neutralization

August 12, 2026 Yanac

A vulnerability has been found in Canonical LXD up to 4.0.11/5.0.7/5.21.5 and classified as very critical. This issue affects some unknown processing of the file lxc.conf of the component Configuration Handler. Performing a manipulation of the argument nvidia.driver.capabilities/nvidia.require.* results in improper neutralization.

This vulnerability is reported as CVE-2026-63298. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More