ELSA-2026-82015

ELSA-2026-82015 - xorg-x11-server security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-10-13

Description


[1.20.11-34.4]
- CVE fix for: CVE-2026-88812, CVE-2026-93521, CVE-2026-93523
Resolves: https://redhat.atlassian.net/browse/RHEL-278161
Resolves: https://redhat.atlassian.net/browse/RHEL-278164
Resolves: https://redhat.atlassian.net/browse/RHEL-278169


Related CVEs


CVE-2026-88812
CVE-2026-93521
CVE-2026-93523

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 9 (aarch64) xorg-x11-server-1.20.11-34.el9_8.4.src.rpm7df0ca0fb6b8d0a66407bf8a8bcd07e4358ecff0b02bebda9bb427ef39bb62f2-ol9_aarch64_appstream
xorg-x11-server-1.20.11-34.el9_8.4.src.rpm7df0ca0fb6b8d0a66407bf8a8bcd07e4358ecff0b02bebda9bb427ef39bb62f2-ol9_aarch64_codeready_builder
xorg-x11-server-Xdmx-1.20.11-34.el9_8.4.aarch64.rpm1a1b443b11068db518da82a2d5fd0b127698a09aaae940e80f9a955c72c31429-ol9_aarch64_appstream
xorg-x11-server-Xephyr-1.20.11-34.el9_8.4.aarch64.rpm0d9d700f33e0cecca9895720f31559f3415d773217a41842856c60d49132beda-ol9_aarch64_appstream
xorg-x11-server-Xnest-1.20.11-34.el9_8.4.aarch64.rpm848a2830b36906b81d3f98812abbe2c62ec523549a808f003cb4d42f6a38345a-ol9_aarch64_appstream
xorg-x11-server-Xorg-1.20.11-34.el9_8.4.aarch64.rpma5f0465294920c1cd978fd910fd65ee94e44af98280157bda78de20c16ae021c-ol9_aarch64_appstream
xorg-x11-server-Xvfb-1.20.11-34.el9_8.4.aarch64.rpm6be64bfade2ea0942aed2b472b6f4c65b1fe3c421c1214bc47b5e6e3a9f709d5-ol9_aarch64_appstream
xorg-x11-server-common-1.20.11-34.el9_8.4.aarch64.rpm73461b24fcb515f864cb168f8157efafe5b1a9df3a7b2368a8e5b733ca5dcb78-ol9_aarch64_appstream
xorg-x11-server-devel-1.20.11-34.el9_8.4.aarch64.rpm15a10230ed9517870fe3545b7eb24808b29221a8ac7216dd7f6931ca5d4e3209-ol9_aarch64_codeready_builder
xorg-x11-server-source-1.20.11-34.el9_8.4.noarch.rpm89ec6c96df79c747b1da1dec16e458821a7521b907821f4c7e9be77d65881722-ol9_aarch64_codeready_builder
Oracle Linux 9 (x86_64) xorg-x11-server-1.20.11-34.el9_8.4.src.rpm7df0ca0fb6b8d0a66407bf8a8bcd07e4358ecff0b02bebda9bb427ef39bb62f2-ol9_x86_64_appstream
xorg-x11-server-1.20.11-34.el9_8.4.src.rpm7df0ca0fb6b8d0a66407bf8a8bcd07e4358ecff0b02bebda9bb427ef39bb62f2-ol9_x86_64_codeready_builder
xorg-x11-server-Xdmx-1.20.11-34.el9_8.4.x86_64.rpmba3f14d461f9b63ed844ce918603064b737ba2091d23c2cd51bee5a14eb411e5-ol9_x86_64_appstream
xorg-x11-server-Xephyr-1.20.11-34.el9_8.4.x86_64.rpm2d8ab7b8258fc14b2ec72282508f77d37f972ffaa4c247bf4d3b0d52a79fed35-ol9_x86_64_appstream
xorg-x11-server-Xnest-1.20.11-34.el9_8.4.x86_64.rpm563f3532416443aa4a40bf2cc08cf8af5efcb6456a8a5ffd2fc9fc8941227b20-ol9_x86_64_appstream
xorg-x11-server-Xorg-1.20.11-34.el9_8.4.x86_64.rpmc80b18f2f872281fc79047f98f0dce8d8e7c5f7dff7f0c3ac36bfbb3f9e49e06-ol9_x86_64_appstream
xorg-x11-server-Xvfb-1.20.11-34.el9_8.4.x86_64.rpme7cea538ce23dce86963425aed5f8f79e267bf0267ee5b52b72d9f648ba64d8f-ol9_x86_64_appstream
xorg-x11-server-common-1.20.11-34.el9_8.4.x86_64.rpm36872778ec8b7c0400275d52f736c3c7d5504855bfd6702c3e627542e9f48219-ol9_x86_64_appstream
xorg-x11-server-devel-1.20.11-34.el9_8.4.i686.rpm7f85101b1e0ad657b89deab1b8d1795b9d247e185b519f475d277ba2643c1759-ol9_x86_64_codeready_builder
xorg-x11-server-devel-1.20.11-34.el9_8.4.x86_64.rpm40e0fbcd1c088e90ad7a5273e40449a86f6b9b2cbdda652ad94424b2b436edc0-ol9_x86_64_codeready_builder
xorg-x11-server-source-1.20.11-34.el9_8.4.noarch.rpm89ec6c96df79c747b1da1dec16e458821a7521b907821f4c7e9be77d65881722-ol9_x86_64_codeready_builder



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