BREAKING: Freezer CYBERATTACKS have now hit France's national BLOOD service, setting units to 110°C. Hackers reprogrammed freezers holding donor blood samples from -30°C to 110°C, a jump of 140 degrees, per Le Canard Enchaîné. They broke in through Coolworld, which maintains storage containers for the service, EFS. A technician caught the rising temperature in time, and France's Health Ministry says there was no operational impact. It comes as freezer hacks spread across Europe, though no link between the attacks has been confirmed.