As cybercriminals increasingly leverage exploitable vulnerabilities in Portable Document Format (PDF) files, understanding the evolving threat landscape is crucial for institutions to protect themselves. The 2023 threat analysis reveals a concerning trend in PDF-based malware campaigns, highlight

most of these attacks need that an attacker be able to modify encrypted PDF information. This includes a place to intercept the target's community visitors or possessing Bodily access to a storage method (like device inspections at an airport, accessing an personnel's workstation whilst