French Supermarket Fridge Cyberattack Hits Danfoss

French supermarket fridge cyberattack: Danfoss refrigeration controllers forced into defrost, October 2026

Attackers took control of refrigeration controllers at hundreds of French supermarkets overnight on October 11 to 12 and forced them to heat up, and this French supermarket fridge cyberattack left several chains throwing away stock. Les Mousquetaires, which owns Intermarché, said its fridges and freezers were put into defrost and heated to as much as…

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