via Wired, The Cult of Mac Blog:
Thursday, 16 February 2006
First Mac OS X Worm a Wake-Up Call
The first Mac OS X malware has been spotted in the wild, but it appears to be something of a damp squib.
Called Leap-A by anti-virus companies, the worm appears as a JPEG file that spreads via iChat to contacts on the infected user’s buddy list.
I’m not too worried about this one, but wonder how long it’ll be until I do need to worry.