CVE-2026-109090

CVE-2026-109090CVE-2026-109090

Description

A malicious X server could cause a heap overflow by injecting a large DEVICE_ENABLE reply when processed by libXi before 1.8.4.

Scoring

CVSS 7.5 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Last modified2026-10-27
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.