What is GHSA-p77j-q345-2f8c?

GHSA-p77j-q345-2f8c is a security advisory published by GitHub Security Advisories with Medium severity. An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4...

Which CVE IDs does GHSA-p77j-q345-2f8c cover?

GHSA-p77j-q345-2f8c covers the following CVE IDs: CVE-2026-94282. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p77j-q345-2f8c?

GHSA-p77j-q345-2f8c has a CVSS v3 base score of 5.6, published by GitHub Security Advisories.

GHSA-p77j-q345-2f8cMediumCVSS 5.6

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4...

Vendor

GitHub Security Advisories

Published

September 28, 2026

Last Modified

September 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-94282 →

📋 Description

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-94282
https://gitlab.freedesktop.org/xorg/lib/libxi/-/merge_requests/23/diffs?commit_id=cecf160e9731fe01f3632f875f29ffcb598b052a
https://github.com/advisories/GHSA-p77j-q345-2f8c