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Is Horizon HTML5 Redirection Extension safe?

This security report analyses whether Horizon HTML5 Redirection Extension is safe to install on your browser. We check Horizon HTML5 Redirection Extension for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Horizon HTML5 Redirection Extension is safe for your personal or enterprise fleet.

Low risk

Legitimate enterprise VMware Horizon extension with postMessage without origin checks, but context-appropriate for HTML5 multimedia redirection.

v8.14.0.0Chrome Web Store
0Risk

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

Publishers can request a review.

Updated 10 April 2026ljmaegmnepbgjekghdfkgegbckolmcok

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