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USN-8939-1: libXtst vulnerabilities

🗓️ 19 Oct 2026 17:17:18Reported by UbuntuType 
ubuntu
 ubuntu
🔗 ubuntu.com👁 10 Views

libXtst vulnerabilities in Ubuntu 16.04 LTS allow a malicious X server to cause DoS.

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OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04alllibxtst-dev2:1.2.2-1ubuntu0.1~esm1libxtst-dev_2:1.2.2-1ubuntu0.1~esm1_all.deb
Ubuntu18.04alllibxtst-dev2:1.2.3-1ubuntu0.18.04.1~esm1libxtst-dev_2:1.2.3-1ubuntu0.18.04.1~esm1_all.deb
Ubuntu20.04alllibxtst-dev2:1.2.3-1ubuntu0.20.04.1~esm1libxtst-dev_2:1.2.3-1ubuntu0.20.04.1~esm1_all.deb
Ubuntu22.04amd64libxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_amd64.deb
Ubuntu22.04arm64libxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_arm64.deb
Ubuntu22.04armhflibxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_armhf.deb
Ubuntu22.04i386libxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_i386.deb
Ubuntu22.04ppc64ellibxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_ppc64el.deb
Ubuntu22.04riscv64libxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_riscv64.deb
Ubuntu22.04s390xlibxtst-dev2:1.2.3-1ubuntu0.22.04.1libxtst-dev_2:1.2.3-1ubuntu0.22.04.1_s390x.deb
Rows per page

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19 Oct 2026 17:17Current
6.5Medium risk
Vulners AI Score6.5
CVSS 27.5
CVSS 3.17.1 - 9.8
CVSS 37.5
EPSS0.02435
SSVC
10