What is GHSA-jxrj-j9xc-wfqg?

GHSA-jxrj-j9xc-wfqg is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient policy enforcement in Extensions in Google Chrome prior to 151.0.7922.72 allowed an...

Which CVE IDs does GHSA-jxrj-j9xc-wfqg cover?

GHSA-jxrj-j9xc-wfqg covers the following CVE IDs: CVE-2026-17739. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jxrj-j9xc-wfqg?

GHSA-jxrj-j9xc-wfqg has a CVSS v3 base score of 4.2, published by GitHub Security Advisories.

GHSA-jxrj-j9xc-wfqgMediumCVSS 4.2

Insufficient policy enforcement in Extensions in Google Chrome prior to 151.0.7922.72 allowed an...

Vendor

GitHub Security Advisories

Published

July 30, 2026

Last Modified

July 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-17739 →

📋 Description

Insufficient policy enforcement in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted Chrome Extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-17739
https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html
https://issues.chromium.org/issues/498353463
https://github.com/advisories/GHSA-jxrj-j9xc-wfqg