Vulnerabilities CVE-2026-62867

CVE-2026-62867

Critical

Open

TLP:CLEAR

Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution

NVD CVE.org

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Description

Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.

Details

CVSS Score: 9.9
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Confidence: 90%
Published: Aug 21, 2026
Last Modified: Aug 21, 2026

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