What is GHSA-g3jm-h647-x2wg?

GHSA-g3jm-h647-x2wg is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient policy enforcement in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote...

Which CVE IDs does GHSA-g3jm-h647-x2wg cover?

GHSA-g3jm-h647-x2wg covers the following CVE IDs: CVE-2026-11142. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g3jm-h647-x2wg?

GHSA-g3jm-h647-x2wg has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-g3jm-h647-x2wgMediumCVSS 6.5

Insufficient policy enforcement in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-11142 →

📋 Description

Insufficient policy enforcement in Paint in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11142
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/501668745
https://github.com/advisories/GHSA-g3jm-h647-x2wg