The security issue:
Microsoft has announced a vulnerability in Internet Explorer through the Adobe Flash plugin. The Flash plugin is used to display banner ads, web animation and games. The United States government has issued a recommendation* to stop using Internet Explorer until it is patched.
Affected Internet Explorer versions include 6, 7, 8, 9, 10 and 11 on Windows XP, Vista, 7, 8, RT, Server 2003, Server 2008 and Server 2012. Server 2008 and 2012 Core installations are not affected.
