CVE-2026-93543

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...

EUVD-2026-86121

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...

CVE-2026-93543 Out-of-bounds read in libXi's XI2 class parser

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...

CVE-2026-93543

An out-of-bounds read exists in the XI2 class parser of libXi prior to version 1.8.4 . This vulnerability could be exploited by a malicious X server to cause a crash in an attached X client. No specific exploits or in-the-wild exploitation details are provided in the documents.