U.S. Agencies Warn Refrigeration Controller Attacks Could Cause Fires and Inventory Losses

Federal Agencies Warn of Ongoing Cyber Threat to Industrial Freezers and Cold Storages

Federal agencies warned on Nov. 5 that hackers are targeting refrigeration systems used to store food and medicine, urging businesses to secure vulnerable controls amid attacks that could spoil supplies and damage equipment. The warning arrived after a series of attacks on supermarket refrigeration systems in Europe and at least one attack on a French public blood service, according to officials and published reports. U.S. officials did not attr…

U.S. Agencies Warn Refrigeration Controller Attacks Could Cause Fires and Inventory Losses

U.S. government agencies have warned that threat actors are actively targeting industrial refrigeration and cold-chain monitoring systems globally with an… Read more →

U.S. Agencies Warn of Hackers Targeting Industrial Refrigeration to Disrupt Food and Medicine Storage

CISA, FBI, HHS, USDA, and DOT have warned that hackers are targeting industrial refrigeration and cold chain monitoring systems worldwide, putting food, medicine, and other temperature-sensitive goods at risk. The November 5, 2026, warning urges operators to secure exposed controllers before attackers can change temperatures, damage equipment, or disrupt storage operations. The joint federal fact […]