The update introduced changes to block attempts by PDFs to automatically launch executable files or other harmful objects, a common tactic for social engineering attacks. Vulnerability Batch:
Running Adobe Reader 9.3.3 on a contemporary machine (think Windows 7 with 2GB of RAM and a spinning hard drive) was considered Adobe Reader 9.3.3
The true successor was , released in November 2010. It introduced the "Protected Mode" sandbox, which finally made Adobe Reader secure enough to use on the open web. By 2012, Adobe officially ended support for Reader 9.x, urging everyone to upgrade to version 10 or 11. The update introduced changes to block attempts by