Chrome plans to block policy-installed extensions from hijacking New Tab

Intelligence Summary

Google Chrome is preparing a security control aimed at extensions installed via enterprise policy. The change targets extensions that can hijack the New Tab page or alter the default search engine. This helps reduce abuse scenarios where managed extensions redirect users without clear consent. Users and administrators should review which extensions are deployed through policies. If you rely on extensions that modify New Tab or search defaults, test compatibility before the feature is enabled.

Recommended Action

Review affected assets, schedule urgent remediation, and monitor related indicators.

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