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#ot-security

1 story · “ot-security”.

The storefront of an Intermarché Contact supermarket in Saint-Rambert-en-Bugey, France, with the Intermarché name on the sign above the entrance.

Oct 13, 2026

Hackers Forced French Supermarket Fridges to Heat to 50C Overnight

Attackers forced Danfoss refrigeration systems at hundreds of French supermarkets into prolonged defrost overnight on 11-12 October 2026, spoiling food.

By TPW Editorial8 min read