A cyber-attack disrupted refrigeration systems across hundreds of French supermarkets on Monday night, causing temperatures to spike and destroying perishable inventory across multiple locations.
At Intermarché La Haye, a supermarket in France, refrigeration units reached 27C (80F), destroying fresh and frozen stock. Store director Julien Freret told customers the outlet had suffered "a total loss of fresh and frozen" products and described the incident as "an enormous loss of products." Some affected supermarkets experienced temperature spikes as high as 50C overnight.
The attack appears to have targeted refrigeration infrastructure across a distributed network of stores. The source material does not identify the attackers, provide details on how they breached systems, or confirm the total number of affected supermarkets beyond the description "several hundred."
Freret's public apology signals the incident's scale and the commercial damage retailers face when their cold-chain systems fail. Food retailers depend on uninterrupted refrigeration to maintain stock quality and meet food-safety standards. A coordinated attack on this infrastructure creates both immediate financial loss and potential food-safety compliance issues across multiple locations.
The Guardian source describes the incident as "unprecedented," suggesting this style of cyber-attack on supermarket refrigeration networks is rare in France or Europe. No statement from French authorities, cybersecurity agencies, or Intermarché's parent company is included in the supplied material. The cause of the attack, methods used, and scope of recovery remain unconfirmed in the available information.