Microsoft Security Bulletin MS08-078
http://www.microsoft.com/technet/securi ... 8-078.mspx
This security update resolves a publicly disclosed vulnerability. The vulnerability could allow remote code execution if a user views a specially crafted Web page using Internet Explorer.
This security hole in Internet Explorer has been in the news this week. Microsoft release the patch today.
Easiest way to get the patch is to run Windows Update or Microsoft Update.