ZDI-26-769
MEDIUM 6.1
Published
Oct 15, 2026
X.Org Server XKB XkbSetMap Request Out-Of-Bounds Read Information Disclosure Vulnerability
X.Org
This vulnerability allows local attackers to disclose sensitive information on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1.