Package · Azure Linux

libXtst

2 known vulnerabilities.

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Medium 6.5

CVE-2026-109088

libXtst RECORD EnableContext Reply Endless Loop

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.

X.Org libXtst libxtst libxtst Debian Ubuntu Azure Linux Alpine

Oct 27, 2026