High severity7.4NVD Advisory· Published Sep 24, 2026· Updated Sep 24, 2026
CVE-2026-93543
CVE-2026-93543
Description
An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.