CVE-2026-102321: High severity Google Chrome vulnerability
Published Sep 29, 2026
·Updated
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected Software
1 affected component
Google Chrome<154.0.8037.92
Event History
Sep 29, 2026
CVE Published
via MITRE·07:45 PM
Data Sourced
via MITRE·07:45 PM
DescriptionWeakness
Data Sourced
via NVD·08:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What must an attacker do to exploit this issue?
An attacker must cause Chrome to process a crafted HTML page. Successful exploitation allows arbitrary code execution inside Chrome's sandbox.
2
Which Chrome versions need to be updated?
Google Chrome versions prior to 154.0.8037.92 are affected. Update to 154.0.8037.92 or a later version.