GoKawiilHackers remotely overheated fridges at hundreds of French supermarkets, spoiling food
Over Sunday night, attackers broke into refrigeration control systems at major French supermarket chains including Carrefour, Intermarche, Monoprix and Cooperative U, raising fridge temperatures as high as 122°F for hours and triggering some fires. Executives estimate losses in the tens of millions of euros, and France's cybersecurity agency ANSSI is investigating, tracing the flaw to outdated firmware in systems made by Danish supplier Danfoss.
GoKawiil's interpretation of the reporting above, not reported fact.
The incident highlights how internet-connected industrial equipment, built for remote monitoring convenience, can become a single point of failure when security patching lags. Executives like Intermarche's CEO call the scale 'unprecedented,' which could prompt French regulators and retailers to tighten oversight of IoT vendors managing critical infrastructure like food supply chains. It may also pressure Danfoss and similar suppliers to accelerate firmware update practices across their installed base.
- Attackers hijacked fridge systems at hundreds of French supermarkets, raising temperatures to 122°F overnight.
- Carrefour, Intermarche, Monoprix and Cooperative U all reported affected stores, with losses estimated in the tens of millions of euros.
- ANSSI traced the vulnerability to outdated firmware in refrigeration software made by Danfoss.
Govee Wi-Fi Smart Thermometer Hygrometer — With hackers now capable of remotely cranking supermarket fridges to dangerous temperatures, it's a good reminder to keep an independent eye on your own fridge or freezer's temperature at home. This smart thermometer sends alerts straight to your phone if temps spike, so you'd catch a malfunction or power outage before your groceries spoil.
See Govee Wi-Fi Smart Thermometer Hygrometer on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: futurism.com — Frank Landymore, 2026-10-13
Published there as: “Hackers Break Into Supermarket Fridges and Spoil All the Groceries”
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