New
#11
Here is more information on this.
It looks like 1.6.0_20 fixes the problem but the second article which is a translation from German is not 100% sure but it seams the exploit is now blocked. But he recommends a little extra at the bottom of the article. I have disabled the Toolkit plugin in FF and see no problems loading Web sites, so I will leave it disabled for now.
Oracle releases emergency security patch for Java ? The Register
Google Translate
I did notice that the update left the old version of the Toolkit in the FF plugins, (as mentioned in the article) so I uninstalled Java and then reinstalled and FF is clean now.
Jim