CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It may lead to a denial-of-service condition.
CVE
CVE-2026-34003
Severity
HIGH
CVSS
7.8
EPSS
0.25%
Original NVD Description
A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash, leading to a Denial of Service (DoS). In certain configurations, higher impact outcomes may be possible.