What is GHSA-fcm2-mhcw-725j?

GHSA-fcm2-mhcw-725j is a security advisory published by GitHub Security Advisories with High severity. Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed...

Which CVE IDs does GHSA-fcm2-mhcw-725j cover?

GHSA-fcm2-mhcw-725j covers the following CVE IDs: CVE-2026-19177. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fcm2-mhcw-725j?

GHSA-fcm2-mhcw-725j has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-fcm2-mhcw-725jHighCVSS 8.3

Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-19177 →

📋 Description

Insufficient validation of untrusted input in UI in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-19177
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html
https://issues.chromium.org/issues/540289900
https://github.com/advisories/GHSA-fcm2-mhcw-725j