Fridges in French supermarkets hit by cyber attack
Hundreds of French supermarkets were affected by a cyber attack that compromised the temperature control systems of their refrigeration units. The hack, which occurred overnight, caused fridges and freezers to heat up, with some reaching as high as 50°C.

Briefing Summary
AI-generatedHundreds of French supermarkets were affected by a cyber attack that compromised the temperature control systems of their refrigeration units. The hack, which occurred overnight, caused fridges and freezers to heat up, with some reaching as high as 50°C. This resulted in the spoilage of fresh and frozen food, with estimated losses potentially running into millions of euros nationwide. Coopérative U reported over 100 of its stores were targeted, while Intermarché and its Netto brand saw at least 300 stores affected. Intermarché confirmed its units heated up for six hours, leading them to discard all affected food due to health risks.
Article analysis
Model · rule-basedKey claims
5 extractedIntermarché discarded all affected food due to health risks after fridges heated to 50C for six hours.
Over 100 Coopérative U supermarkets and at least 300 Intermarché/Netto stores were targeted.
Hundreds of French supermarkets were affected by a cyber attack causing refrigeration units to heat up.
Two supermarkets in Alsace reported losses of €270,000, suggesting nationwide losses could be in the millions.
Hackers reportedly gained control of the software regulating refrigeration temperatures, forcing some units to reach 50C.