What is GHSA-h97p-mrq3-8jwj?

GHSA-h97p-mrq3-8jwj is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient validation of untrusted input in Network in Google Chrome prior to 149.0.7827.115...

Which CVE IDs does GHSA-h97p-mrq3-8jwj cover?

GHSA-h97p-mrq3-8jwj covers the following CVE IDs: CVE-2026-12025. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h97p-mrq3-8jwj?

GHSA-h97p-mrq3-8jwj has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-h97p-mrq3-8jwjMediumCVSS 5.3

Insufficient validation of untrusted input in Network in Google Chrome prior to 149.0.7827.115...

Vendor

GitHub Security Advisories

Published

June 12, 2026

Last Modified

June 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-12025 →

📋 Description

Insufficient validation of untrusted input in Network in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-12025
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html
https://issues.chromium.org/issues/517153191
https://github.com/advisories/GHSA-h97p-mrq3-8jwj