What is GHSA-5559-95rx-r7wh?

GHSA-5559-95rx-r7wh is a security advisory published by GitHub Security Advisories with Medium severity. UI misrepresentation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker...

Which CVE IDs does GHSA-5559-95rx-r7wh cover?

GHSA-5559-95rx-r7wh covers the following CVE IDs: CVE-2026-87462. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5559-95rx-r7wh?

GHSA-5559-95rx-r7wh has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-5559-95rx-r7whMediumCVSS 5.4

UI misrepresentation 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-2026-87462 →

📋 Description

UI misrepresentation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87462
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/514041087
https://github.com/advisories/GHSA-5559-95rx-r7wh