What is GHSA-6973-j353-j588?

GHSA-6973-j353-j588 is a security advisory published by GitHub Security Advisories with High severity. Missing authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-6973-j353-j588 cover?

GHSA-6973-j353-j588 covers the following CVE IDs: CVE-2026-87431. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6973-j353-j588?

GHSA-6973-j353-j588 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-6973-j353-j588HighCVSS 7.5

Missing 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-2026-87431 →

📋 Description

Missing authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87431
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/523313374
https://github.com/advisories/GHSA-6973-j353-j588