Linux · 
Ubuntu · Package update · October 21, 2026
Ubuntu · Package update · October 21, 2026libxtst6 2:1.2.3-1ubuntu0.18.04.1~esm1: libxtst6 2:1.2.3-1ubuntu0.18.04.1~esm1 for Ubuntu 18.04.6 LTS (bionic)
libxtst6 2:1.2.3-1ubuntu0.18.04.1~esm1, released October 21, 2026, fixes 1 CVE in libxtst6. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.1
Base score, 0 to 10
Highest EPSS
0.0020
10th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libxtst6 | Ubuntu 18.04.6 LTS (bionic) | 2:1.2.3-1ubuntu0.18.04.1~esm1 |
CVEs this fix closes
| Priority | CVE | Title | 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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