What is GHSA-5r9j-qw98-xg49?

GHSA-5r9j-qw98-xg49 is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed a...

Which CVE IDs does GHSA-5r9j-qw98-xg49 cover?

GHSA-5r9j-qw98-xg49 covers the following CVE IDs: CVE-2026-13919. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5r9j-qw98-xg49?

GHSA-5r9j-qw98-xg49 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-5r9j-qw98-xg49MediumCVSS 6.5

Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed a...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13919 →

📋 Description

Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13919
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/511249430
https://github.com/advisories/GHSA-5r9j-qw98-xg49