Major Adobe products are often updated on Patch Tuesday and critical updates were issued during December

QUOTE: Adobe also has published updates today for Flash Player and Shockwave Player on the Windows and Mac platforms.  With this update applied, hese exploits also result in remote execution, so if you have Shockwave Player installed today is a good day to update, either right before or right after the Microsoft reboot.

APSB13-29: Security update available for Adobe Shockwave Player

APSB13-28Security updates available for Adobe Flash Player