FW: X.Org Security Advisory: multiple security issues in X.Org X server
X.Org patched multiple security issues in X server 21.1.25 and Xwayland 24.1.14.
X.Org issued a security advisory on October 7, 2026, for multiple issues in the X server and Xwayland. Patches are in xorg-server-21.1.25 and xwayland-24.1.14; older releases are affected. The oss-security post does not name CVEs or report active exploitation.
- Fixes are in xorg-server 21.1.25 and Xwayland 24.1.14
- Earlier X server and Xwayland versions are affected
- Posted by Peter Hutterer to oss-security
- No CVE list or in-the-wild exploitation in the notice
Posted by Peter Hutterer on Oct 06 ====================================================================== X.Org Security Advisory: October 07, 2026 Issues in X.Org X server prior to xorg-server-21.1.25 and Xwayland prior to xwayland-24.1.14 ====================================================================== Multiple issues have been found in the X server and Xwayland implementations published by X.Org for which we are releasing security fixes for in xorg-server-21.1.25 and...
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