Verizon iPhone 4 Firmware IPSW Goes Live and Now Available for Download (RIGHT NOW) Verizon iOS 4.2.6
Apple has posted the Verizon iPhone 4 firmware to its servers for public download for Verizon iPhone 4 owners ofcourse.
I’m not sure what you would do with this firmware right now but it is available. This is the time to start taking it apart and looking for clues and exploits. It almost seems Apple does this on purpose every time.