PT-2026-75902 · Incus · Incus
CVE-2026-63125
·
Published
2026-07-31
·
Updated
2026-08-31
CVSS v3.1
9.9
Critical
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Incus versions prior to 7.3.0
Description
An unprivileged, project-confined user with
can create images and can create instances permissions can execute arbitrary code as root on the host. This occurs when a crafted image includes a backup.yaml file as a symlink to a host file, which the root daemon follows when writing the instance backup file.Recommendations
Update to version 7.3.0.
Exploit
Fix
Link Following
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Incus