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Hundreds of French supermarkets hit by a cyberattack that defrosted refrigeration systems

Hundreds of French supermarkets saw their refrigeration systems defrosted, spoiling tons of frozen food. The unprecedented attack has raised serious questions about food security across Europe.

Coverage from 2 publishers 2 source reports
DWFrance 24
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Update summary

What changed in this update

Hundreds of French supermarket chains were targeted overnight Sunday to Monday in a cyberattack that affected the refrigerators of up to 200 Intermarché stores and almost 100 Coopérative U locations, according to the retailers. Carrefour said that 80 of its supermarkets had also been hit.

Event intelligence

French supermarket refrigeration cyberattack

2 connected story threads

Hundreds of French supermarkets—including up to 200 Intermarché stores, nearly 100 Coopérative U outlets, and 80 Carrefour locations—have had connected refrigeration systems compromised in a cyberattack, with units defrosting and in some cases heating to around 50°C, spoiling frozen food and sparking fires. The Paris prosecutor's office has described the incident as an unprecedented, large-scale attack on connected refrigeration equipment.

Grounded in 4 reports across 4 sources

The attack's scope expanded to include Carrefour, with affected chains now specified as up to 200 Intermarché stores, nearly 100 Coopérative U outlets, and 80 Carrefour locations, and the damage mechanism was refined to include defrosting that spoiled frozen food.

In this event Hackers force French supermarket fridges to heat up to 50C in ‘unprecedented’ cyber-attack Earlier coverage
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Source reports

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DW

Hundreds of French supermarkets hit by a cyberattack that defrosted refrigeration systems

World
France 24

'Unprecedented' cyberattack targets refrigeration units at hundreds of French supermarkets

Hundreds of French supermarket chains were targeted overnight Sunday to Monday in a cyberattack that affected the refrigerators of up to 200 Intermarché stores and almost 100 Coopérative U locations, according to the retailers. Carrefour said that 80 of its supermarkets had also been hit.

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