Tettnang, 13 June 2006 - The users who have Yahoo as a web mail service, are endangered through the current worm "JS/Yamanner". This particular malware sends itself with the subject line „New Graphic Site“. Moreover, when opening the email, a Java script is executed. The worm searches through the specific Yahoo address book and sends itself to all the email addresses he has found.
Yahoo already reacted and started to sort out most of the infected emails. Further information can be found in our virus description.