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xorg-x11-server-Xwayland security update

🗓️ 06 Nov 2026 12:01:27Reported by Rockylinux Product ErrataType 
rocky
 rocky
🔗 errata.rockylinux.org👁 3 Views

Arbitrary code execution via out-of-bounds write in xorg-x11-server XKB keycode handling.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Rocky Linux8aarch64xorg-x11-server-xwayland0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-0:21.1.3-20.el8_10.5.aarch64.rpm
Rocky Linux8srcxorg-x11-server-xwayland0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-0:21.1.3-20.el8_10.5.src.rpm
Rocky Linux8x86_64xorg-x11-server-xwayland0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-0:21.1.3-20.el8_10.5.x86_64.rpm
Rocky Linux8aarch64xorg-x11-server-xwayland-debuginfo0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-debuginfo-0:21.1.3-20.el8_10.5.aarch64.rpm
Rocky Linux8x86_64xorg-x11-server-xwayland-debuginfo0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-debuginfo-0:21.1.3-20.el8_10.5.x86_64.rpm
Rocky Linux8aarch64xorg-x11-server-xwayland-debugsource0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-debugsource-0:21.1.3-20.el8_10.5.aarch64.rpm
Rocky Linux8x86_64xorg-x11-server-xwayland-debugsource0:21.1.3-20.el8_10.5xorg-x11-server-Xwayland-debugsource-0:21.1.3-20.el8_10.5.x86_64.rpm

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06 Nov 2026 12:01Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.8
EPSS0.00202
3