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Is Adobe Acrobat: PDF edit, convert, sign tools safe?

This security report analyses whether Adobe Acrobat: PDF edit, convert, sign tools is safe to install on your browser. We check Adobe Acrobat: PDF edit, convert, sign tools for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Adobe Acrobat: PDF edit, convert, sign tools is safe for your personal or enterprise fleet.

Medium risk

Legitimate Adobe PDF extension with 339M users. Loads and executes remote JavaScript from Adobe's CDN via innerHTML injection, creating supply chain risk if CDN compromised. Also has CustomEvent SSRF patterns and outdated jQuery.

v26.1.2.1Chrome Web Store
20Risk

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

Publishers can request a review.

Updated 10 April 2026efaidnbmnnnibpcajpcglclefindmkaj

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