Threat Investigation
Request a demo

CVE-2026-121098

High

Description

Improper state validation in GPU in Google Chrome prior to 157.0.8103.38 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)

SeverityHigh
CVSS8.3
Exploit probability—
ProductGoogle Chrome
PublishedNov 3, 2026
First seenNov 4, 2026
Weakness typeCWE-754CWE-754

How to fix

Update
  • google chrome157.0.8103.38 or later

Affected products

ProductAffected versionsFixed in
google chromev < 157.0.8103.38157.0.8103.38

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.