RLSA-2026:91223 Important: libXtst security update

X.Org X11 libXtst runtime library Security Fixes: libXtst: libXtst: Denial of Service via out-of-bounds read in RECORD reply parser CVE-2026-94286 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages...