What is GHSA-vhph-r839-vqhg?

GHSA-vhph-r839-vqhg is a security advisory published by GitHub Security Advisories with High severity. Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was...

Which CVE IDs does GHSA-vhph-r839-vqhg cover?

GHSA-vhph-r839-vqhg covers the following CVE IDs: CVE-2026-124852. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vhph-r839-vqhg?

GHSA-vhph-r839-vqhg has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-vhph-r839-vqhgHighCVSS 8.8

Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-124852 →

📋 Description

Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 160.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-124852
https://bugzilla.mozilla.org/show_bug.cgi?id=2001244
https://www.mozilla.org/security/advisories/mfsa2026-125
https://www.mozilla.org/security/advisories/mfsa2026-128
https://github.com/advisories/GHSA-vhph-r839-vqhg