← All advisories

High severity7.5NVD Advisory· Published Oct 27, 2026

CVE-2026-109090

CVE-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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

Xorg/Libxillm-fuzzy
Range: <1.8.4

Patches

Vulnerability mechanics

References

1

gitlab.freedesktop.org/xorg/lib/libxi/-/commit/4eb9f70b6nvd

News mentions

0

No linked articles in our index yet.