If you use the update module and get notified of updates via email, beware of this very annoying spammer.

Here is what the email says and it seems to mimic the official messages:

There are updates available for one or more of your modules. To ensure the
proper functioning of your site, you should update as soon as possible.

See the available updates page for more information:
http://www.liveserv.org/admin/logs/updates

Wish there was somehting we could do