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CVE-2026-6921

Google Chrome - GPU

Google CVSS 8.3 Updated April 30, 2026

Executive Risk Summary

"A race condition vulnerability in Google Chrome's GPU component on Windows allows a remote attacker to potentially perform a sandbox escape via a crafted video file. This vulnerability affects Google Chrome versions prior to 147.0.7727.117."

Anticipated Attack Path

  1. 1. Phishing or social engineering to trick the user into opening a malicious video file
  2. 2. Exploitation of the race condition vulnerability in the GPU component
  3. 3. Potential sandbox escape and code execution on the system

Am I Vulnerable?

  • Verify that Google Chrome is updated to version 147.0.7727.117 or later
  • Monitor system logs for suspicious activity related to the GPU component
  • Implement additional security controls, such as sandboxing or application whitelisting, to mitigate potential attacks

Operational Audit Arsenal

Target Type Process
Target Asset chrome.exe
Standard Path C:\Program Files\Google\Chrome\Application

Manual Verification Required

This is a non-Windows asset (Google). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Unlikely

Minimal, as the update only affects the Google Chrome application

Internal Work Notes

Update Google Chrome to version 147.0.7727.117 or later to mitigate a potential sandbox escape vulnerability in the GPU component.

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Intelligence Sources

Related Google Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.