The Internet Printing Protocol (IPP) replaces proprietary printing services with a single method for sending print jobs from a computerto any authorized printer connected to an IP network.
If all you do with your computer is blast pixelated zombies and print out letters to friends, you might not notice the bug even if it does inhabit your machine.
One aspect of the new home router can help you eliminate it: The device has a built-in print server that allows more than one computerto share a single printer.