What is GHSA-fc2h-vhwj-9v22?

GHSA-fc2h-vhwj-9v22 is a security advisory published by GitHub Security Advisories with High severity. Incorrect authorization in Updater in Google Chrome on on Windows prior to 153.0.8010.36 allowed...

Which CVE IDs does GHSA-fc2h-vhwj-9v22 cover?

GHSA-fc2h-vhwj-9v22 covers the following CVE IDs: CVE-2026-87509. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fc2h-vhwj-9v22?

GHSA-fc2h-vhwj-9v22 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-fc2h-vhwj-9v22HighCVSS 8.1

Incorrect authorization in Updater in Google Chrome on on Windows prior to 153.0.8010.36 allowed...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87509 →

📋 Description

Incorrect authorization in Updater in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87509
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/535718578
https://github.com/advisories/GHSA-fc2h-vhwj-9v22