Security News
Scram CamScanner, says Kaspersky An Android PDF maker with more than 100 million downloads from the official Play Store has been caught silently installing malware on victims' phones.…
A recently observed variant of the Asruex backdoor acts as an infector by targeting old vulnerabilities in Microsoft Office and Adobe Reader and Acrobat 9.x, Trend Micro reports. read more
There has been a substantial increase of fraudulent PDF files, according to a report by SonicWall Capture Labs threat researchers. This fraud campaign takes advantage of recipients’ trust in PDF...
Let's go back... way back The last few months have seen a big increase in malware attacks using PDF email attachments, according to security firm SonicWall.…
A researcher has discovered a high-severity bug in a popular PHP library used for creating PDFs.
Researchers have demonstrated spoofing of digital signatures in PDF files. This would matter more if PDF digital signatures were widely used. Still, the researchers have worked with the various...
Researchers have spotted an unusual ‘trackware’ attack triggered by a viewing a PDF inside the Chrome browser.
Exploit detection service EdgeSpot says it has spotted several PDF documents that exploit a zero-day vulnerability in Chrome to collect information on users who open the files through Google’s web...
Researchers have discovered a flaw in some PDF document viewers that allows new content to be added to documents without breaking the electronic signatures.
Many popular PDF viewers and online validation services contain vulnerabilities that can be exploited to make unauthorized changes to signed PDF documents without invalidating their signature,...