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Debian Trixie DSA-6109-1 Incus Critical Command Execution Issues

debian
Calendar Grey January 23, 2026
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Critical security advisory for Incus in Debian Trixie addressing arbitrary command execution risks via malformed images.
Two security issues were discovered in Incus, a system container and virtual machine manager, which could result the in execution of arbitrary commands via malformed images
Topics%20covered

Topics Covered

security advisory critical arbitrary commands execution incus trixie

Summary

For the stable distribution (trixie), these problems have been fixed in
version 6.0.4-2+deb13u4.

We recommend that you upgrade your incus packages.

For the detailed security status of incus please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/incus

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: incus
CVE ID: CVE-2026-23953 CVE-2026-23954

Topics%20covered

Topics Covered

security advisory critical arbitrary commands execution incus trixie

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