Red Hat Security Advisory

RHSA-2026:64773

libvirt security update

Released 2026-09-08 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream EUS (v. 10.0) libvirt-10.10.0-8.11.el10_0, libvirt-client-10.10.0-8.11.el10_0, libvirt-client-qemu-10.10.0-8.11.el10_0 +26
Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) libvirt-daemon-plugin-sanlock-10.10.0-8.11.el10_0, libvirt-devel-10.10.0-8.11.el10_0, libvirt-docs-10.10.0-8.11.el10_0

Fixes 1 record

TI-2026-45271 CVE-2026-63622 · GHSA-r329-fjhj-3cw3

Libvirt: swtpm privilege escalation via symlink following

LOW 35

A flaw was found in libvirt.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00142 Published 2026-08-10 Partial fix · 11.10.0-12.9.el10_2, 10.10.0-8.11.el10_0 +8 CWE-59