What is GHSA-ggh5-2m6x-59xg?

GHSA-ggh5-2m6x-59xg is a security advisory published by GitHub Security Advisories with Medium severity. A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could...

Which CVE IDs does GHSA-ggh5-2m6x-59xg cover?

GHSA-ggh5-2m6x-59xg covers the following CVE IDs: CVE-2026-94287. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-ggh5-2m6x-59xg?

GHSA-ggh5-2m6x-59xg has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-ggh5-2m6x-59xgMediumCVSS 5.5

A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could...

Vendor

GitHub Security Advisories

Published

September 28, 2026

Last Modified

September 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-94287 →

📋 Description

A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could be used by local attackers to cause unbounded CPU usage and memory exhaustion.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-94287
https://gitlab.freedesktop.org/xorg/lib/libxpm/-/merge_requests/32/diffs?commit_id=3a68f818b1628d7ad96245b0f4d15a32a015b0ab
https://github.com/advisories/GHSA-ggh5-2m6x-59xg