Microsoft has released several security update for its products.
Six critical vulnerabilities have been patched in the kernel, Edge Web browser and Office.
Microsoft also ended support for old versions of Internet Explorer, including IE8, IE9, and IE10, as well as updates for the Windows 8 operating system.
Updates Details:
MS16-002 Microsoft Edge Critical
MS16-004 Microsoft Office Remote Code Execution Critical
MS16-003 JScript and VBScript Remote Code Execution Critical
MS16-005 Windows Kernel-Mode Drivers Remote Code Execution Critical
MS16-006 Silverlight Remote Code Execution Critical
MS16-010 Microsoft Exchange Server to Address Spoofing Important
MS16-008 Windows Kernel to Address Elevation of Privilege Important
MS16-007 Microsoft Windows Remote Code Execution Important
You can find the security bulletins details here.