What is GHSA-hrfw-8px2-8h87?

GHSA-hrfw-8px2-8h87 is a security advisory published by GitHub Security Advisories with High severity. Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox...

Which CVE IDs does GHSA-hrfw-8px2-8h87 cover?

GHSA-hrfw-8px2-8h87 covers the following CVE IDs: CVE-2026-84132. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hrfw-8px2-8h87?

GHSA-hrfw-8px2-8h87 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-hrfw-8px2-8h87HighCVSS 7.5

Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox...

Vendor

GitHub Security Advisories

Published

September 1, 2026

Last Modified

September 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-84132 →

📋 Description

Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-84132
https://bugzilla.mozilla.org/show_bug.cgi?id=2063020
https://www.mozilla.org/security/advisories/mfsa2026-82
https://www.mozilla.org/security/advisories/mfsa2026-85
https://www.mozilla.org/security/advisories/mfsa2026-86
https://www.mozilla.org/security/advisories/mfsa2026-88
https://github.com/advisories/GHSA-hrfw-8px2-8h87