What is GHSA-grqj-74w5-hj7h?

GHSA-grqj-74w5-hj7h is a security advisory published by GitHub Security Advisories with Critical severity. Memory corruption in Compositing in Google Chrome prior to 156.0.8078.47 allowed a remote...

Which CVE IDs does GHSA-grqj-74w5-hj7h cover?

GHSA-grqj-74w5-hj7h covers the following CVE IDs: CVE-2026-113336. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-grqj-74w5-hj7h?

GHSA-grqj-74w5-hj7h has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-grqj-74w5-hj7hCriticalCVSS 9.6

Memory corruption in Compositing in Google Chrome prior to 156.0.8078.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-113336 →

📋 Description

Memory corruption in Compositing in Google Chrome prior to 156.0.8078.47 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-2026-113336
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
https://issues.chromium.org/issues/569286604
https://github.com/advisories/GHSA-grqj-74w5-hj7h