What is GHSA-cwg6-g6fr-j834?

GHSA-cwg6-g6fr-j834 is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker...

Which CVE IDs does GHSA-cwg6-g6fr-j834 cover?

GHSA-cwg6-g6fr-j834 covers the following CVE IDs: CVE-2026-13957. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cwg6-g6fr-j834?

GHSA-cwg6-g6fr-j834 has a CVSS v3 base score of 4.2, published by GitHub Security Advisories.

GHSA-cwg6-g6fr-j834MediumCVSS 4.2

Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13957 →

📋 Description

Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13957
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513553557
https://github.com/advisories/GHSA-cwg6-g6fr-j834