Security researchers are warning users not to open PDFs from unknown sources in Adobe Reader after finding a PDF zero-day being exploited in the wild. Researchers at security firm FireEye claimed on ...

The universal accessibility of a PDF file makes it the ideal format for sharing digital information across platforms. If the document gets intercepted between you and ...

If you're using a recent version of Windows, Microsoft's Edge browser will "helpfully" make itself your default PDF viewer. You might want to change that default ...