Patches for the mobile platform, iPhone, iTouch and iPad (7.0.6 – for newer versions) (6.1.6 – for older versions) have been released. Please ensure your devices are updated immediately. Go to Apple support here.
A patch for the Mac OS is not yet available. Until then, Mac users should exercise caution when surfing the web using Safari, Apple’s native browser. You may use other browsers such as Chrome, Firefox and IE that do not contain the same vulnerability.
I also recommend you do not use any of your devices on public WiFi networks until you can update your device.