What is GHSA-xgj9-x2g2-qrxc?

GHSA-xgj9-x2g2-qrxc is a security advisory published by GitHub Security Advisories with Medium severity. Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read...

Which CVE IDs does GHSA-xgj9-x2g2-qrxc cover?

GHSA-xgj9-x2g2-qrxc covers the following CVE IDs: CVE-2026-87564. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xgj9-x2g2-qrxc?

GHSA-xgj9-x2g2-qrxc has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-xgj9-x2g2-qrxcMediumCVSS 4.3

Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87564 →

📋 Description

Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87564
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/552342545
https://github.com/advisories/GHSA-xgj9-x2g2-qrxc