Yamanner is a computer worm written in JavaScript that targeted a vulnerability in the Yahoo! Mail service. Released on June 12, 2006, the worm spread through the Yahoo! system, infecting the systems of those who opened the e-mails and sending the user's address book to a remote server.


 JS/Yamanner@MM [[[McAfee]]], JS_YAMANER.A [[[Trend Micro]]],Yamanner.A [[[F-Secure]]], JS/Yamann-A [[[Sophos]]], Yamanner.A [Computer Associates]