What is GHSA-4crp-78g8-rgh8?

GHSA-4crp-78g8-rgh8 is a security advisory published by GitHub Security Advisories with High severity. Integer overflow, use-after-free in the Graphics: Text component. This vulnerability was fixed in...

Which CVE IDs does GHSA-4crp-78g8-rgh8 cover?

GHSA-4crp-78g8-rgh8 covers the following CVE IDs: CVE-2026-118009. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4crp-78g8-rgh8?

GHSA-4crp-78g8-rgh8 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4crp-78g8-rgh8HighCVSS 8.8

Integer overflow, use-after-free in the Graphics: Text component. This vulnerability was fixed in...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

November 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-118009 →

📋 Description

Integer overflow, use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 159.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-118009
https://bugzilla.mozilla.org/show_bug.cgi?id=2076098
https://www.mozilla.org/security/advisories/mfsa2026-118
https://www.mozilla.org/security/advisories/mfsa2026-121
https://github.com/advisories/GHSA-4crp-78g8-rgh8