CVE-2026-88812
High · 7.8CVSS
7.8
EPSS
0.2%
Published
Oct 27, 2026
CISA due date
—
The record
A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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