{"id":"CVE-2026-109088","aliases":[],"title":"libXtst RECORD EnableContext Reply Endless Loop","description":"A malicious X server could send malformed  RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst before 1.2.6 to enter a endless loop.","severity":"medium","score":6.5,"published":"2026-10-27T16:26:20.597Z","modified":"2026-10-27T16:26:20.597Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://gitlab.freedesktop.org/xorg/lib/libxtst/-/merge_requests/11"],"sources":[{"name":"CVE","id":"CVE-2026-109088","modified":"2026-10-27T16:26:20.597Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-109088"}],"assessments":[{"source":"CNA","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5}]}