Hey, all you naughty people using Kazaa, you need to get a security patch:
A security researcher recently found a potentially critical vulnerability in the program which drives the FastTrack network. FastTrack is used by peer-to-peer software service including Kazaa and iMesh. Joltid, the maker of FastTrack, initially said the flaw was not serious, but has since done an about-face and plans to plug the loophole. (full story)
[found via kottke.org]