What is GHSA-mrh4-64h3-8xq4?

GHSA-mrh4-64h3-8xq4 is a security advisory published by GitHub Security Advisories with Critical severity. Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote attacker...

Which CVE IDs does GHSA-mrh4-64h3-8xq4 cover?

GHSA-mrh4-64h3-8xq4 covers the following CVE IDs: CVE-2026-85043. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mrh4-64h3-8xq4?

GHSA-mrh4-64h3-8xq4 has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-mrh4-64h3-8xq4CriticalCVSS 9.1

Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

September 3, 2026

Last Modified

September 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-85043 →

📋 Description

Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-85043
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html
https://issues.chromium.org/issues/533502257
https://github.com/advisories/GHSA-mrh4-64h3-8xq4