PT-2026-75901 · Incus · Incus

CVE-2026-62941

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Published

2026-07-31

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Updated

2026-09-05

CVSS v3.1

9.9

Critical

VectorAV: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 When copying an instance across projects, the project restriction check AllowInstanceCreation is executed before the source instance configuration is merged into the request. This allows dangerous configuration keys, such as security.privileged, raw.lxc, and raw.apparmor, to be merged after the check has passed, effectively bypassing all project restrictions on the target project.
Recommendations Update to version 7.3.0.

Exploit

Fix

Incorrect Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-62941
GHSA-MQ9X-PRM8-3VPW
OPENSUSE-SU-2026:11651-1

Affected Products

Incus