7.1
High
CVE-2026-94286 An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to…
Description
An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libXtst 1.2 | earliest → < 1.2.6 | 1.2.6 |