So, do we have a definitive answer regarding the vulnerability of the 1.6.x series? I agree that page one of this thread should be updated if 1.6.x is still OK. There are a lot of statements being made all over the place, mostly 2nd and 3rd hand information or worse. Regardless of what anyone says, I tend to believe what I read on page one of this thread, and it states that EVERYTHING prior to the 1.7.6 update is vulnerable.