Transmission Fluid Leaking problems of the 2014 Toyota Tundra

The above vehicle was purchased on 07/06/2014 at about 2100 hours. The vehicle was driven home, which was approximately five miles away. The vehicle was parked in a residential driveway and on 07/07/2014 returned to the vehicle and saw that there was a pool of fluid under the parked vehicle. Upon examination I found that the vehicle had leaked a large amount of transmission fluid. The dealer was contacted and the vehicle was towed to the dealership (frontier Toyota valencia CA. ) I was contacted later that same day and advised that the vehicle had a faulty transmission seal which allowed the transmission fluid to leak from the vehicle. They also advised that the transmission had lost ten ounces of transmission fluid. My concern is that if the vehicle had been driven any distance with the above described leak the transmission would have leaked out all of the transmission fluid causing the potential for transmission failure, loss of control from leaking fluids on tires or possible fire from overheated fluids on hot exhaust and or engine parts/.