Search: CVE-2026-94284

CVE-2026-94284 is an out-of-bounds read vulnerability in the XIM trigger-key registration parser of libX11 versions before 1.8.14. This flaw could allow a malicious X server to cause a crash in attached X clients. The vulnerability has a medium severity rating with a CVSS score of 5.5, primarily impacting availability. No known exploits are reported in the wild. The issue affects libX11 versions from 0 up to but not including 1.8.14.