What is GHSA-6rm7-m7j3-jc8q?

GHSA-6rm7-m7j3-jc8q is a security advisory published by GitHub Security Advisories with High severity. Privilege escalation due to use-after-free in the WebRTC: Signaling component. This vulnerability...

Which CVE IDs does GHSA-6rm7-m7j3-jc8q cover?

GHSA-6rm7-m7j3-jc8q covers the following CVE IDs: CVE-2026-118006. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6rm7-m7j3-jc8q?

GHSA-6rm7-m7j3-jc8q has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-6rm7-m7j3-jc8qHighCVSS 8.8

Privilege escalation due to use-after-free in the WebRTC: Signaling component. This vulnerability...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

November 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-118006 →

📋 Description

Privilege escalation due to use-after-free in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-118006
https://bugzilla.mozilla.org/show_bug.cgi?id=2074202
https://www.mozilla.org/security/advisories/mfsa2026-118
https://www.mozilla.org/security/advisories/mfsa2026-121
https://github.com/advisories/GHSA-6rm7-m7j3-jc8q