PT-2026-56688 · Incus+1 · Incus+1

CVE-2026-55621

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Published

2026-06-26

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Updated

2026-09-08

CVSS v3.1

7.7

High

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Incus versions prior to 7.2.0
Description Missing authorization checks in custom volume copying allow an attacker to copy a custom volume to a new project if they know the name of a project they lack access to and the name of a custom volume within that project. This flaw enables unauthorized access to secrets stored in those custom volumes.
Recommendations Update to version 7.2.0.

Exploit

Fix

Improper Access Control

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Weakness Enumeration

Related Identifiers

CVE-2026-55621
GHSA-64F3-V33M-W89F
GO-2026-6318
OPENSUSE-SU-2026:11651-1
OPENSUSE-SU-2026:21812-1

Affected Products

Incus
Red Os