What is GHSA-x6v2-55rx-6qcx?

GHSA-x6v2-55rx-6qcx is a security advisory published by GitHub Security Advisories with unknown severity. Use after free in DOM in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to...

Which CVE IDs does GHSA-x6v2-55rx-6qcx cover?

GHSA-x6v2-55rx-6qcx covers the following CVE IDs: CVE-2026-76021. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-x6v2-55rx-6qcxunknown

Use after free in DOM in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to...

Vendor

GitHub Security Advisories

Published

August 20, 2026

Last Modified

August 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-76021 →

📋 Description

Use after free in DOM in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-76021
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html
https://issues.chromium.org/issues/541854084
https://github.com/advisories/GHSA-x6v2-55rx-6qcx