Supermarket freezers were hit by cyberattacks across at least 10 European countries on Monday, and on Nov. 3 BBC News said EU officials warned of a deliberate attempt to disrupt food supply. Temperatures were reported as high as 50 degrees Celsius, or 122 degrees Fahrenheit, and stores threw food away. No group has claimed the attacks.

The countries named were Belgium, Estonia, Finland, Ireland, Italy, Luxembourg, the Netherlands, Portugal, Germany and Sweden. Belgian prosecutors opened a case after dozens of stores were affected. Ireland’s Musgrave Group said 13 SuperValu stores were hit. Italy’s government called the damage very limited and tied much of it to older systems exposed to the internet. An October attack on as many as 700 French grocery stores was already estimated to have caused losses in the tens of millions of euros.

This is observed food spoilage in Europe, not a measured change in U.S. grocery prices. Shared equipment vendors and imported goods are plausible links to U.S. firms, but no U.S. shelf price was reported.

Has the freezer attack changed a U.S. grocery bill? No U.S. price change was reported. The established facts are discarded food and failed refrigeration in Europe, plus an official warning about further disruption.