libX11: libX11: Denial of Service via out-of-bounds read in byte-oriented codeset parser

A flaw was found in libX11. An out-of-bounds read vulnerability in the byte-oriented codeset parser allows a malicious X Window System server to cause a Denial of Service DoS by crashing connected client applications. This issue may also allow the server to access limited memory contents from the...

SUSE-SU-2026:4501-1 Security update for libX11

This update for libX11 fixes the following issues: - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. - CVE-2026-94283: out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser bsc1281653. - CVE-2026-94284: out-of-bounds read vulnerability in libX11's...

SUSE-SU-2026:4410-1 Security update for libX11

This update for libX11 fixes the following issues: - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910. - CVE-2026-94283: out-of-bounds read vulnerability in libX11's XIM X Input Method attribute parser bsc1281653. - CVE-2026-94284: out-of-bounds read vulnerability in libX11's...

CVE-2026-94285

An out-of-bounds read in libX11's byte-oriented codeset parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients...

CVE-2026-94285

A flaw was found in libX11. An out-of-bounds read vulnerability in the byte-oriented codeset parser allows a malicious X Window System server to cause a Denial of Service DoS by crashing connected client applications. This issue may also allow the server to access limited memory contents from the...

CVE-2026-94285

The libX11 library (versions before 1.8.14 ) is susceptible to an out-of-bounds read vulnerability within its byte-oriented codeset parser . This flaw could be exploited by a malicious X server to cause a crash in attached X clients. No information regarding specific exploits or in-the-wild explo...