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Is Readlang Web Reader safe?

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

Medium risk

Language learning extension with postMessage handlers lacking origin validation, allowing potential cross-site messaging attacks.

v0.9.19Chrome Web Store
45Risk

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

Publishers can request a review.

Updated 10 April 2026odpdkefpnfejbfnmdilmfhephfffmfoh

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