Linux · Security advisory · July 14, 2026
RLSA-2026:38487: xorg-x11-server security update
RLSA-2026:38487, released July 14, 2026, fixes 1 CVE in xorg-x11-server (version 0:1.20.11-28.el8_10.3). 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
0.0033
26th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| xorg-x11-server | rocky 8 | 0:1.20.11-28.el8_10.3 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-55999 | xorg-x11-server-Xwayland: Local attackers with a X connection able to provide PCX fonts to the X server xorg-server before 21.2.24 and xwaylan... | 7.8 | 0.0033 | None reported |
Showing 1 to 1 of 1
1