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Oracle Linux 9 xorg-x11-server Important CVE Fix ELSA-2026-38486

oracle
Calendar Grey July 14, 2026
Oracle Linux Logo Esm H88
New Oracle Linux 9 advisory ELSA-2026-38486 provides important updates for xorg-x11-server addressing CVE-2026-55999.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

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

Topics%20covered

Topics Covered

security advisory update important CVE fix Oracle Xorg X11 Server

SRPMs

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

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

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-55999

Topics%20covered

Topics Covered

security advisory update important CVE fix Oracle Xorg X11 Server

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