What is GHSA-rq8r-gxxv-8f29?

GHSA-rq8r-gxxv-8f29 is a security advisory published by GitHub Security Advisories with High severity. Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.

Which CVE IDs does GHSA-rq8r-gxxv-8f29 cover?

GHSA-rq8r-gxxv-8f29 covers the following CVE IDs: CVE-2026-16404. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rq8r-gxxv-8f29?

GHSA-rq8r-gxxv-8f29 has a CVSS v3 base score of 7.4, published by GitHub Security Advisories.

GHSA-rq8r-gxxv-8f29HighCVSS 7.4

Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.

Vendor

GitHub Security Advisories

Published

July 21, 2026

Last Modified

July 22, 2026

🔗 CVE IDs covered (1)

CVE-2026-16404 →

📋 Description

Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-16404
https://bugzilla.mozilla.org/show_bug.cgi?id=2020253
https://www.mozilla.org/security/advisories/mfsa2026-68
https://github.com/advisories/GHSA-rq8r-gxxv-8f29