← All advisories

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

CVE-2026-109089

CVE-2026-109089

Description

A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.

Affected products

1

Xorg/Libxillm-fuzzy
Range: <1.8.4

Patches

Vulnerability mechanics

References

1

gitlab.freedesktop.org/xorg/lib/libxi/-/commit/f7836d0a0nvd

News mentions

0

No linked articles in our index yet.