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Important: libXtst security update

🗓️ 27 Oct 2026 00:00:00Reported by AlmaLinuxType 
almalinux
 almalinux
🔗 errata.almalinux.org👁 6 Views

Out-of-bounds read in libXtst RECORD reply parser causes Denial of Service.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
almalinux9aarch64libxtst-devel1.2.3-16.el9_8.1libXtst-devel-1.2.3-16.el9_8.1.aarch64.rpm
almalinux9aarch64libxtst1.2.3-16.el9_8.1libXtst-1.2.3-16.el9_8.1.aarch64.rpm
almalinux9ppc64lelibxtst1.2.3-16.el9_8.1libXtst-1.2.3-16.el9_8.1.ppc64le.rpm
almalinux9ppc64lelibxtst-devel1.2.3-16.el9_8.1libXtst-devel-1.2.3-16.el9_8.1.ppc64le.rpm
almalinux9s390xlibxtst-devel1.2.3-16.el9_8.1libXtst-devel-1.2.3-16.el9_8.1.s390x.rpm
almalinux9s390xlibxtst1.2.3-16.el9_8.1libXtst-1.2.3-16.el9_8.1.s390x.rpm
almalinux9i686libxtst1.2.3-16.el9_8.1libXtst-1.2.3-16.el9_8.1.i686.rpm
almalinux9i686libxtst-devel1.2.3-16.el9_8.1libXtst-devel-1.2.3-16.el9_8.1.i686.rpm
almalinux9x86_64libxtst1.2.3-16.el9_8.1libXtst-1.2.3-16.el9_8.1.x86_64.rpm
almalinux9x86_64libxtst-devel1.2.3-16.el9_8.1libXtst-devel-1.2.3-16.el9_8.1.x86_64.rpm

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29 Oct 2026 21:40Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.1
EPSS0.00202
SSVC
6