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Is Ubuntu free online linux server safe?

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

Critical risk

Extension transmits every visited URL to onworks.net servers (hex-encoded) to detect files manageable via OnWorks Ubuntu file manager. Disclosed in UI footer but collects far more data than necessary.

100Risk

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

Publishers can request a review.

Updated 10 April 2026pmaonbjcobmgkemldgcedmpbmmncpbgi

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