CVE-2026-87604: Google Chrome vulnerability

Q: What access does an attacker need before this issue can be exploited?

The attacker must already have compromised the Chrome renderer process. The flaw can then be triggered using a crafted HTML page to potentially execute code outside the browser sandbox.

Q: Which Chrome versions are affected?

Google Chrome versions prior to 153.0.8010.36 are affected.

Q: What is the practical security impact?

A successful exploit could allow arbitrary code execution outside Chrome's sandbox after renderer-process compromise, weakening a key browser isolation boundary.

Published Sep 9, 2026

Updated

Out of bounds read in ANGLE in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected Software

1 affected component

Google Chrome<153.0.8010.36

Event History

Sep 9, 2026

CVE Published

via MITRE·12:09 AM

Data Sourced

via MITRE·12:09 AM

DescriptionWeakness

Frequently Asked Questions

What access does an attacker need before this issue can be exploited?

The attacker must already have compromised the Chrome renderer process. The flaw can then be triggered using a crafted HTML page to potentially execute code outside the browser sandbox.

Which Chrome versions are affected?

Google Chrome versions prior to 153.0.8010.36 are affected.

What is the practical security impact?

A successful exploit could allow arbitrary code execution outside Chrome's sandbox after renderer-process compromise, weakening a key browser isolation boundary.