Description
Incus is a system container and virtual machine manager. Prior to version 7.3.0, when migrating an instance to another cluster member, user-supplied configuration overrides (including security-critical keys like `security.privileged` and `raw.lxc`) are applied without any project restriction enforcement, allowing a restricted project user to escalate to a privileged container and escape to the host. Version 7.3.0 patches the issue.
CVSS 9.9EPSS 0.232%Risk 1.01
View source- Published
- 2026-08-21 15:16:46
- Affected versions
- <7.3.0
- Type
- Critical software
- Last modified
- 2026-08-21 16:17:52
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H