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-2025-26594
Severity
HIGH
CVSS
7.8
EPSS
0.39%
Original NVD Description
A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free.
Related CVEs
Other vulnerabilities affecting the same vendor(s)