An exploit against adobe acrobate have been annonced today by GNUCITIZEN. It is not a vulnerability in the format of course … It juste acroread/acrobat that have a problem. Once again people mess up between file format and software. Anyway, Acrobat is vulnerable up to the 8.1 and the exploit is said to run against XP sp2. Before the patch is release, it is best to use an other viewer. It might be interessting to find out if this bug can also apply to OSX or Linux acroread.