Bug 2524272 - CVE-2026-62867 incus: Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution [fedora-all]
Summary: CVE-2026-62867 incus: Incus has an argument injection in storage volume block...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: incus
Version: rawhide
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: Neal Gompa
QA Contact:
URL:
Whiteboard: {"flaws": ["73fd48b4-dece-4c9a-a6f0-5...
Depends On:
Blocks: CVE-2026-62867
TreeView+ depends on / blocked
 
Reported: 2026-08-26 07:58 UTC by Thibault Guittet
Modified: 2026-08-26 07:58 UTC (History)
7 users (show)

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


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Description Thibault Guittet 2026-08-26 07:58:49 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

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.


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