Criminals recently spent more than a week siphoning e-mail messages from Hotmail users' accounts, thanks to a programming bug in Microsoft's website.

The flaw gave hackers a way to read and steal e-mail messages from Hotmail users, and according to security vendor Trend Micro, that's exactly what they did, sending specially crafted e-mail messages to several thousand victims.

On May 12, Trend Micro found a message sent to a victim in Taiwan that looked like a Facebook notification alert. The Chinese-language e-mail seemed to be warning victims that someone had accessed their Facebook accounts from a new location.

In fact, it was a ruse. Buried inside the e-mail message was a specially written script that forwarded the victim's e-mail messages to the hacker.

More: http://www.computerworld.com/s/article/9217032/