What is GHSA-4rm2-3jqq-v2rv?

GHSA-4rm2-3jqq-v2rv is a security advisory published by GitHub Security Advisories with High severity. Use after free in Browser in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote...

Which CVE IDs does GHSA-4rm2-3jqq-v2rv cover?

GHSA-4rm2-3jqq-v2rv covers the following CVE IDs: CVE-2026-126867. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4rm2-3jqq-v2rv?

GHSA-4rm2-3jqq-v2rv has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4rm2-3jqq-v2rvHighCVSS 8.8

Use after free in Browser in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126867 →

📋 Description

Use after free in Browser in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-126867
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html
https://issues.chromium.org/issues/575086736
https://github.com/advisories/GHSA-4rm2-3jqq-v2rv