Computerworld - Adobe issued a security update today that patched 29 vulnerabilities in its popular PDF viewing and editing applications, most of them bugs that attackers can use to grab control of personal computers.

The update, Adobe's second since it announced that it would patch Adobe Reader and Adobe Acrobat quarterly -- and on the same day that Microsoft delivers its monthly security updates -- fixed one flaw that hackers have already been using in the wild.

Adobe mimics Microsoft, issues mega patch update