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Is NflxMultiSubs (Netflix Multi. Subtitles) safe?

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

Low risk

Netflix subtitle enhancement extension with a minor postMessage origin validation issue that has limited exploitability due to namespace filtering.

0Risk

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

Publishers can request a review.

Updated 10 April 2026pjhnilfooknlkdonmjnleaomamfehkli

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