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Oracle Linux 9 xorg-x11-server Important Fix Advisory ELSA-2026-26610

oracle
Calendar Grey June 26, 2026
Oracle Linux Logo Esm H88
Updates for Oracle Linux 9 include important fixes for xorg-x11-server addressing multiple CVE issues for better security.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[1.20.11-34.2] - Other security related fixes Resolves: https://redhat.atlassian.net/browse/RHEL-184288 [1.20.11-34.1] - CVE fix for: CVE-2026-50256, CVE-2026-50257, CVE-2026-50258, CVE-2026-50259, CVE-2026-50260, CVE-2026-50261, CVE-2026-50262, CVE-2026-50263, CVE-2026-50264 Resolves: https://redhat.atlassian.net/browse/RHEL-182435 [1.20.11-34] - CVE fix for: CVE-2026-33999, CVE-2026-34000, CVE-2026-34001 CVE-2026-34002, CVE-2026-34003 Resolves: https://redhat.atlassian.net/browse/RHEL-163226 Resolves: https://redhat.atlassian.net/browse/RHEL-163308 Resolves: https://redhat.atlassian.net/browse/RHEL-163239

Topics%20covered

Topics Covered

security advisory bug fix important Oracle Xorg X11 Server CVE issues

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/xorg-x11-server-1.20.11-34.el9_8.2.src.rpm

x86_64

xorg-x11-server-Xdmx-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-Xephyr-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-Xnest-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-Xorg-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-Xvfb-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-common-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-devel-1.20.11-34.el9_8.2.i686.rpm xorg-x11-server-devel-1.20.11-34.el9_8.2.x86_64.rpm xorg-x11-server-source-1.20.11-34.el9_8.2.noarch.rpm

aarch64

xorg-x11-server-Xdmx-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-Xephyr-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-Xnest-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-Xorg-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-Xvfb-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-common-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-devel-1.20.11-34.el9_8.2.aarch64.rpm xorg-x11-server-source-1.20.11-34.el9_8.2.noarch.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-50256 CVE-2026-50257 CVE-2026-50258 CVE-2026-50259 CVE-2026-50260 CVE-2026-50261 CVE-2026-50262 CVE-2026-50263 CVE-2026-50264

Topics%20covered

Topics Covered

security advisory bug fix important Oracle Xorg X11 Server CVE issues

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