CVE-2026-109088
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Oct 27, 2026
Vendor
unknown
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.