CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.
CVE
CVE-2025-26596
Severity
HIGH
CVSS
7.8
EPSS
0.43%
Original NVD Description
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.
Related CVEs
Other vulnerabilities affecting the same vendor(s)