[El-errata] ELSA-2026-38486 Important: Oracle Linux 9 xorg-x11-server security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-38486

http://linux.oracle.com/errata/ELSA-2026-38486.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
xorg-x11-server-Xdmx-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-Xephyr-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-Xnest-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-Xorg-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-Xvfb-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-common-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-devel-1.20.11-34.el9_8.3.i686.rpm
xorg-x11-server-devel-1.20.11-34.el9_8.3.x86_64.rpm
xorg-x11-server-source-1.20.11-34.el9_8.3.noarch.rpm

aarch64:
xorg-x11-server-Xdmx-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-Xephyr-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-Xnest-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-Xorg-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-Xvfb-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-common-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-devel-1.20.11-34.el9_8.3.aarch64.rpm
xorg-x11-server-source-1.20.11-34.el9_8.3.noarch.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/xorg-x11-server-1.20.11-34.el9_8.3.src.rpm

Related CVEs:

CVE-2026-55999




Description of changes:

[1.20.11-34.3]
- CVE fix for CVE-2026-55999
  Resolves: https://redhat.atlassian.net/browse/RHEL-191493