Microsoft has released Security Bulletin Advanced Notification for February 2014 Patch Tuesday. The notification dictates five bulletins out of which two have critical Remote Code Execution and rest are important in aspect to severity of security flaw. Microsoft is going to release patches for privilege escalation, information disclosure, and denial of service security flaws in Windows operating system. Users of Windows 7, Windows Server 2008 R2, Windows 8 and Windows 8.1 are also advised to patch their systems in order to protect themselves from being a victim of malicious code.
Source: https://thehackernews.com/2014/02/microsoft-february-patch-tuesday-two.html