People stop with this "it uses Ninjhax" nonsense. First off they confirmed no additional hardware needed to update the card. So it doesn't require you to buy Cubic Ninja. (and don't count the japanese eshop game as it has been pulled and only works on Japanese consoles due to region lock. There is no version of it on eShop for other regions)
Then for those who might try and mention it could be some update using the blue card, then it will run Cubic Ninja mode to download a patch via Cubic Ninja exploit to update to the real exploit, then I got bad news on that front for you too. The blue card doesn't work on 9.x firmware at all. At no stage will Cubic Ninja EVER be involved with this new exploit. I can guaran-Fu**ing-tee it! Get your heads out of your a**!
(Also note it could be possible they can update the blue card, but to do that, they'd need additional hardware to make it happen if you Ninjhax trolls were right. Nope, that can't happen either)