What is GHSA-mp46-jm42-g974?

GHSA-mp46-jm42-g974 is a security advisory published by GitHub Security Advisories with Medium severity. Incomplete cleanup in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-mp46-jm42-g974 cover?

GHSA-mp46-jm42-g974 covers the following CVE IDs: CVE-2026-87446. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mp46-jm42-g974?

GHSA-mp46-jm42-g974 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-mp46-jm42-g974MediumCVSS 6.5

Incomplete cleanup 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-2026-87446 →

📋 Description

Incomplete cleanup in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87446
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/483435192
https://github.com/advisories/GHSA-mp46-jm42-g974