Browser Security Issue (v.138 And Lower)
 

I'm having numerous audio chirp problems as stated in a previous post and I'm now considering downgrading back to v.138 as moving up to v.5.x.x is a nightmare from what I've read.

Question is, has anybody identified what the browser security issues are for versions .138 and lower? The only reason I moved to v.175 was because of the "so called" browser security issues. I'm wondering if it's safe to go back as I never do any critical things on the BB browser (like online backing, etc.).

Just looking for some feedback before going back to v.138.