Well, the first exploit of the JPEG security flaw has been spotted. It's only a matter of time now until someone writes a virus to use that exploit. I've been running around here the last few days making sure that all these damn machines are patched. Yay.

"EasyNews, a provider of Usenet newsgroups, said it has identified two JPEG images that take advantage of a previously identified flaw in the way Microsoft software handles graphics files. Windows users could have their computers infected merely by opening one of those Trojan horse images."