Got it though gnome-software on Fedora 26, it uses fwupd to manage and push firmware updates to your hardware. They had been testing logitech devices the past few months, it now seems to be out for the masses.
If they ever did at all! Considering the average users not going to be looking up security issues with their hardware something built in to highlight it and install an update is a great move.
fwupd seems to be getting more and more hardware venders involved, so hopefully it will continue to gain more traction. The most well known vendor who supplies updates to Linux via fwupd has been Dell.