What is GHSA-7gmg-26fh-xr84?

GHSA-7gmg-26fh-xr84 is a security advisory published by GitHub Security Advisories with Critical severity. Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-7gmg-26fh-xr84 cover?

GHSA-7gmg-26fh-xr84 covers the following CVE IDs: CVE-2026-87544. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7gmg-26fh-xr84?

GHSA-7gmg-26fh-xr84 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-7gmg-26fh-xr84CriticalCVSS 9.8

Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-87544 →

📋 Description

Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87544
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/542355360
https://github.com/advisories/GHSA-7gmg-26fh-xr84