Firefox has been updated to 3.0.6 due to some exploitable holes being found - see http://news.cnet.com/8301-17939_109-10156374-2.html and Apple have just updated their iPod software - probably same same but apple don't like to admit when people find exploits, they still believe in security through obscurity, the same thing that MS got so much flak over.
VLC has just gone to 0.9.8.a and Java RTE is up to 1.6.0.12 so many updates in so many softwares, if you can try secunia PSI it will keep you informed or check in regularly at the filehippo front page http://www.filehippo.com/ .
