What is GHSA-f6v3-2mxj-x777?

GHSA-f6v3-2mxj-x777 is a security advisory published by GitHub Security Advisories with High severity. Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code...

Which CVE IDs does GHSA-f6v3-2mxj-x777 cover?

GHSA-f6v3-2mxj-x777 covers the following CVE IDs: CVE-2026-70341. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f6v3-2mxj-x777?

GHSA-f6v3-2mxj-x777 has a CVSS v3 base score of 8.5, published by GitHub Security Advisories.

GHSA-f6v3-2mxj-x777HighCVSS 8.5

Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code...

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-70341 →

📋 Description

Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70341
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70341
https://github.com/advisories/GHSA-f6v3-2mxj-x777