What is GHSA-g9cr-jqjw-cv33?

GHSA-g9cr-jqjw-cv33 is a security advisory published by GitHub Security Advisories with Critical severity. Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote...

Which CVE IDs does GHSA-g9cr-jqjw-cv33 cover?

GHSA-g9cr-jqjw-cv33 covers the following CVE IDs: CVE-2026-14420. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g9cr-jqjw-cv33?

GHSA-g9cr-jqjw-cv33 has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-g9cr-jqjw-cv33CriticalCVSS 9.6

Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote...

Vendor

GitHub Security Advisories

Published

July 2, 2026

Last Modified

July 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-14420 →

📋 Description

Out of bounds read and write in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-14420
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/517031505
https://github.com/advisories/GHSA-g9cr-jqjw-cv33