PDFex attacks can exfiltrate content from encrypted PDF documents
Researchers from Ruhr University Bochum and Münster University of Applied Sciences have devised new attacks allowing them (and potential attackers) to recover the plaintext …
PDF viewers, online validation services vulnerable to digital signature spoofing attacks
Academics from Ruhr University Bochum have proven that the majority of popular PDF viewer apps and online digital signature validation services can be tricked into validating …
Cisco Talos discloses serious vulnerabilities in Foxit PDF Reader
Cisco Talos researcher Aleksandar Nikolic has unearthed one of the critical vulnerabilities fixed in the latest Adobe Acrobat and Reader security updates. He is also the one …
Two Foxit Reader RCE zero-day vulnerabilities disclosed
Trend Micro’s Zero Day Initiative has released details about two remote code execution zero-day flaws affecting popular freemium PDF tool Foxit Reader. The first one …