Bug 2521014 (CVE-2026-62867) - CVE-2026-62867 incus: Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution
Summary: CVE-2026-62867 incus: Incus has an argument injection in storage volume block...
Keywords:
Status: NEW
Alias: CVE-2026-62867
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2524272
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-21 15:12 UTC by OSIDB Bzimport
Modified: 2026-08-26 08:01 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-08-21 15:12:10 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.