Microsoft has not released any update for Internet Explorer this month. This is due to the fact that December has fewer working days than other months. The situation was the same last year. However, an update of Adobe Flash Player for Windows 8, 8.1, RT 8, RT 8.1, Server 2012 and Server 2012 R2 has been released. As usual, the bugs fixed are very serious. Starting with the ability to scan keyboard input and ending with the execution of the attacker’s code.
For more information, see security bulletins KB3024663 and APSB15-01.