Cyberattack overheats fridges and freezers in hundreds of French supermarkets

TechnologyInternationalXataka CienciaOct 24, 2026, 6:02 AM30 s readAI summary

Attackers took control of the refrigeration software of Danish company Danfoss and ordered equipment at hundreds of French supermarkets to heat up to 50 °C during the night of October 11-12, 2026. The operation spoiled fresh and frozen food worth millions of euros. Coopérative U, Intermarché, Netto, Carrefour, Monoprix and E.Leclerc reported impacts; the Paris prosecutor's office opened a cybercrime investigation.

In 30 seconds

Attackers manipulated Danfoss software that remotely manages supermarket refrigeration.
Intermarché reported its refrigerators reached 50 °C for six hours and discarded all affected food.
Two supermarkets in the Alsace region reported combined losses of 270,000 euros, and the national total could reach millions.

Read the full story at Xataka Ciencia

IASummary generated by artificial intelligence from a story by Xataka Ciencia. It may contain errors: the original source prevails.

ciberseguridad
supermercados
Francia
Danfoss
refrigeración

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Cyberattack overheats fridges and freezers in hundreds of French supermarkets

In 30 seconds

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