Winamp 0-day exploit - download the update

Nasty.
Go to a website with a malformed playlist and it'll execute code. Woowoo.
DEP will make the exploit not work thankfully.
If you still use Winamp (I admit I still do from time to time), grab 5.13 , it fixes the nasty bug.

More details here:
http://www.securityfocus.com/archive/1/423436