CVE-2026-93515

medium

Description

Debian Linux - xorg-server - None xwayland - None Red Hat Enterprise Linux - xorg-x11-server: xorg-x11-server: Denial of Service via cross-window notification use-after-free Ubuntu Linux - [Present Extension Cross-Window Notify Use-After-Free]

Details

Source: Mitre, NVD

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H