What is GHSA-x646-ph8g-wp5m?

GHSA-x646-ph8g-wp5m is a security advisory published by GitHub Security Advisories with Critical severity. Out of bounds write in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker...

Which CVE IDs does GHSA-x646-ph8g-wp5m cover?

GHSA-x646-ph8g-wp5m covers the following CVE IDs: CVE-2026-11037. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x646-ph8g-wp5m?

GHSA-x646-ph8g-wp5m has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-x646-ph8g-wp5mCriticalCVSS 9.6

Out of bounds write in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-11037 →

📋 Description

Out of bounds write in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11037
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/497971287
https://github.com/advisories/GHSA-x646-ph8g-wp5m