Execution, integrity, and provenance determine PDF safety.

Modern PDF platforms can now function as full attack gateways rather than passive document viewers.

You should treat any unexpected package with caution, even if it looks innocent. Dangerous substances and malicious content increasingly come disguised in candy bags, toy boxes, souvenir items, and ...

Vulnerabilities in PDF platforms from Foxit and Apryse could have been exploited for account takeover, data exfiltration, and other attacks.