"The whole exploitation/jailbreak process should be achievable remotely, reliably, silently, and without requiring any user interaction except visiting a web page or reading a SMS/MMS (attack vectors such as physical access, bluetooth, NFC, or baseband are not eligible for the Million Dollar iOS 9 Bug Bounty. ZERODIUM may, at its sole discretion, make a distinct offer to acquire such attack vectors.)."<p>Can someone explain this part? Jailbreak from a website, sms, or mms seems ... impossible. Has this even been possible with older jailbreaks?