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Alerts This Week
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Debian LXD Critical Command Execution Bypass Issues DSA-6373-1

debian
Calendar Grey June 28, 2026
Debian Logo
Multiple security issues in LXD lead to potential bypass of restrictions and command execution. Upgrade immediately.
Multiple security issues were discovered in LXD, a system container and virtual machine manager, which could result in a bypass of security restrictions or the execution of arbitra...
Topics%20covered

Topics Covered

security advisory debian remote execution important bypass lxd

Summary

For the stable distribution (trixie), these problems have been fixed in
version 5.0.2+git20231211.1364ae4-9+deb13u7.

We recommend that you upgrade your lxd packages.

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

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
important
Lowest
Low
Medium
High
Critical

Package: lxd
CVE ID: CVE-2026-9639 CVE-2026-9640 CVE-2026-48749 CVE-2026-48750

Topics%20covered

Topics Covered

security advisory debian remote execution important bypass lxd

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