What is GHSA-4rpx-8967-p725?

GHSA-4rpx-8967-p725 is a security advisory published by GitHub Security Advisories with Medium severity. A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client...

Which CVE IDs does GHSA-4rpx-8967-p725 cover?

GHSA-4rpx-8967-p725 covers the following CVE IDs: CVE-2026-109088. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4rpx-8967-p725?

GHSA-4rpx-8967-p725 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-4rpx-8967-p725MediumCVSS 6.5

A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-109088 →

📋 Description

A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst before 1.2.6 to enter a endless loop.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-109088
https://gitlab.freedesktop.org/xorg/lib/libxtst/-/merge_requests/11
https://github.com/advisories/GHSA-4rpx-8967-p725