What’s Vulnerable › Products

x.org libXtst vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your x.org libXtst version is affected

Latest x.org libXtst vulnerabilities

• CVE-2026-109088 — libXtst RECORD EnableContext Reply Endless Loop (CVSS 6.5)
• CVE-2026-94286 — Out-of-bounds read in libXtst's RECORD reply parser (CVSS 7.1)
• CVE-2016-7952 — (CVSS 7.5)