CVE-2026-62941

incus: Incus is a system container and virtual machine manager

CVE-2026-62941 is fixed in incus on 1 platform, first by DEBIAN-CVE-2026-62941, released August 1, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent
CVSS
9.9
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0044
38th percentile

Incus is a system container and virtual machine manager. Prior to version 7.3.0, when copying an instance across projects, the project restriction check (`AllowInstanceCreation`) runs BEFORE the source instance's configuration is merged into the request. Dangerous configuration keys (including `security.privileged`, `raw.lxc`, `raw.apparmor`) from the source instance are merged AFTER the check passes, bypassing all project restrictions on the target project. Version 7.3.0 patches the issue.

Where it's fixed

ProductFixed inFixReleased
Linux
incus · Debian 13.5 (trixie) 6.0.4-2+deb13u9 DEBIAN-CVE-2026-62941 Aug 1, 2026
incus · Debian 14 7.0.1-2 DEBIAN-CVE-2026-62941 Aug 1, 2026

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