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Is Vimium safe?

This security report analyses whether Vimium is safe to install on your browser. We check Vimium for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Vimium is safe for your personal or enterprise fleet.

Clean risk

Vimium is a well-designed keyboard navigation extension with no security or privacy concerns. Implements proper security controls, no data exfiltration, and all permissions are justified for its Vim-like browser navigation functionality.

0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026dbepggeogbaibhgnhhndojpepiihcmeb

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