PT-2026-99818 · Libx11 · Libx11
CVE-2026-94284
·
Published
2026-09-28
·
Updated
2026-09-30
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
libX11 versions prior to 1.8.14
Description
An out-of-bounds read occurs in the XIM trigger-key registration parser. This issue allows a malicious X server to cause a crash of attached X clients. An out-of-bounds read is a condition where a program reads data past the end of the intended buffer.
Recommendations
Update libX11 to version 1.8.14 or later.
Fix
Out of bounds Read
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Libx11