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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- osv-coords3 versionspkg:rpm/almalinux/libXipkg:rpm/opensuse/libXi&distro=openSUSE%20Tumbleweedpkg:rpm/almalinux/libXi-devel
< 1.8.1-7.el10_2.1+ 2 more
- (no CPE)range: < 1.8.1-7.el10_2.1
- (no CPE)range: < 1.8.3-2.1
- (no CPE)range: < 1.8.1-7.el10_2.1
Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.