What is GHSA-f3fx-84gr-xjhw?

GHSA-f3fx-84gr-xjhw is a security advisory published by GitHub Security Advisories with Critical severity. Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.

Which CVE IDs does GHSA-f3fx-84gr-xjhw cover?

GHSA-f3fx-84gr-xjhw covers the following CVE IDs: CVE-2026-84135. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f3fx-84gr-xjhw?

GHSA-f3fx-84gr-xjhw has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-f3fx-84gr-xjhwCriticalCVSS 9.8

Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.

Vendor

GitHub Security Advisories

Published

September 1, 2026

Last Modified

September 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-84135 →

📋 Description

Other issue in Firefox Focus for Android. This vulnerability was fixed in Firefox 155.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-84135
https://bugzilla.mozilla.org/show_bug.cgi?id=2046661
https://www.mozilla.org/security/advisories/mfsa2026-82
https://github.com/advisories/GHSA-f3fx-84gr-xjhw