Microsoft rushes out emergency security update to fix critical Windows flaw

On Monday, Microsoft pushed out an emergency out-of-band update for a critical security vulnerability that could allow an attacker to gain complete control of your system. The flaw affects all systems from Windows Vista and up--including the Windows 10 Technical Preview. The exploit works if you open a document or visit a webpage that contains malicious embedded OpenType fonts. Those bad-acting fonts then take advantage of a weakness in how the Windows Adobe Type Manager Library handles OpenType...