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Is Контур.Плагин safe?

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

Medium risk

Enterprise cryptographic plugin for SKB Kontur services. Uses nativeMessaging for cryptographic operations with legitimate enterprise use, but has postMessage vulnerability without origin validation.

v3.1.7Chrome Web Store
45Risk

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

Publishers can request a review.

Updated 10 April 2026hnhppcgejeffnbnioloohhmndpmclaga

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