CRITICAL 9.9 NVD

CVE-2026-62867

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 c

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.

References

https://github.com/lxc/incus/security/advisories/GHSA-q7xw-r4w2-2wcm

Published: 2026-08-21 · Source: NVD · Feed updated: 2026-08-21

This critical severity vulnerability with a CVSS score of 9.9 was published on 2026-08-21 via NVD.

Risk Timeline

CVE Disclosed2026-08-21 · -1 days ago

Remediation Resources

GitHub

github.com/lxc/incus/security/advisories/GHSA-q7xw-r4w2-2wcm

vulnfeed aggregates 11623 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.