Droid 4 root

Droid 4 root method now available!
We only got the Motorola Droid 4 officially a day ago, but today we see the release of a root exploit for the device, courtesy of security researcher Dan Rosenberg. That's good news for you guys out there that have thought about picking up a Droid 4 and have to have root access. And as our image here shows, all works, and works well.
The method is Windows-only for now, but it's simple enough. Download a .zip file, put your Droid 4 into USB debugging mode, and run the exploit file. Takes just a couple minutes and a couple reboots.
Download: Vulnfactory.org
More: Droid 4 forums
http://www.androidcentral.com/droid-4-root-discovered-already-downloadable-now