What is GHSA-4527-qc36-r4c9?

GHSA-4527-qc36-r4c9 is a security advisory published by GitHub Security Advisories with Medium severity. Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox...

Which CVE IDs does GHSA-4527-qc36-r4c9 cover?

GHSA-4527-qc36-r4c9 covers the following CVE IDs: CVE-2026-12320. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4527-qc36-r4c9?

GHSA-4527-qc36-r4c9 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-4527-qc36-r4c9MediumCVSS 4.3

Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox...

Vendor

GitHub Security Advisories

Published

June 16, 2026

Last Modified

June 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-12320 →

📋 Description

Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-12320
https://bugzilla.mozilla.org/show_bug.cgi?id=2027572
https://www.mozilla.org/security/advisories/mfsa2026-57
https://www.mozilla.org/security/advisories/mfsa2026-60
https://github.com/advisories/GHSA-4527-qc36-r4c9