Microsoft is trying to head off another WannaCry-style malware outbreak before it starts. The software giant has released fixes for a Remote Desktop Services (aka Terminal Services) vulnerability that could allow "wormable" malware that spreads from computer to computer without requiring any user input. The exploit affects Windows 7, Windows Server 2008 R2 and older releases. Not surprisingly, Microsoft isn't taking any chances. While it's no longer officially supporting Windows XP and Windows Server 2003, it's patching both platforms to prevent ancient PCs (like those used in some business and government scenarios) from falling prey to attacks.