Linux · Security advisory · November 7, 2026
RLSA-2026:91223: libXtst security update
RLSA-2026:91223, released November 7, 2026, fixes 1 CVE in libXtst (version 0:1.2.3-16.el9_8.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0020
10th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libXtst | rocky 9 | 0:1.2.3-16.el9_8.1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-94286 | Out-of-bounds read in libXtst's RECORD reply parser | 7.1 | 0.0020 | None reported |
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