⚡🔒📖 PDFex Attacks

Researchers find a new and novel set of hacks to remotely exfiltrate and read the entire content of a password protected or encrypted PDF file without knowing the actual password.

Read Details (PoC Released) — https://thehackernews.com/2019/10/pdf-password-encryption-hacking.html

Popular PDF viewers found vulnerable, including Adobe Acrobat, Foxit, Okular, Nitro Reader and more, as well as those come built-into web Chrome, Firefox and Safari browsers.