MS07-064 Vulnerabilities in DirectX Could Allow Remote Code Execution (941568) is also rated critical and has been updated to reflect DirectX 9.0 and 9.0a as affected software. This vulnerability can be exploited through a specially crafted media file via streaming. [url=http://www.microsoft.com/technet/security/bulletin/ms07-064.mspx]http://www.microsoft.com/technet/security/bulletin/ms07-064.mspx