Mine certainly doesn't. I use an official CM build for my phone and I still had to root it if I wanted that (which I did). Then, barring exploits of which I'm s

Mine certainly doesn't. I use an official CM build for my phone and I still had to root it if I wanted that (which I did). Then, barring exploits of which I'm sure there are many, I have to approve each app that wants root access. No "default root".