What is GHSA-p9c3-6j92-cgx5?

GHSA-p9c3-6j92-cgx5 is a security advisory published by GitHub Security Advisories with Medium severity. Missing authorization in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker...

Which CVE IDs does GHSA-p9c3-6j92-cgx5 cover?

GHSA-p9c3-6j92-cgx5 covers the following CVE IDs: CVE-2026-87622. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p9c3-6j92-cgx5?

GHSA-p9c3-6j92-cgx5 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-p9c3-6j92-cgx5MediumCVSS 4.3

Missing authorization in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87622 →

📋 Description

Missing authorization in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87622
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/517602176
https://github.com/advisories/GHSA-p9c3-6j92-cgx5