U.S. Agencies Warn Refrigeration Controller Attacks Could Cause Fires and Inventory Losses
Attackers exploit unpatched controllers in European supermarkets, raising temperatures to 50°C and spoiling inventory.
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- Mentions · 7d4
- Mentions · 30d4
- All mentions4
- First seenNov 6, 2026
- Last mentioned10h ago
Timeline
4 articles · newest firstUS Agencies Urge Hardening of Refrigeration Controllers
Attackers have tampered with European supermarket fridges and blood banks, prompting US agencies to urge internet isolation and OT device hardening.
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US agencies warn of attacks on refrigeration systems
CISA and FBI urge operators to disconnect controllers from the internet and implement mitigations to prevent temperature manipulation in food and medicine storage.
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FBI and CISA warn of refrigeration system cyberattacks
Hackers target industrial refrigeration controllers worldwide; agencies urge removal from internet and patching to prevent food spoilage and equipment damage.
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Appears with
- cisaorganization · 4
- fbiorganization · 4
- hhsorganization · 4
- usdaorganization · 4
- storeviewproduct · 2
- xwebproduct · 2
- danfossvendor · 2
- copelandvendor · 2
- blood banksvictim · 1
- refrigeration controllersproduct · 1
- supermarkets in Europevictim · 1
- industrial refrigeration and cold chain monitoring systemsproduct · 1
- French Blood Establishmentvictim · 1
- french blood establishmentorganization · 1
- supermarketsvictim · 1
- z-pentest alliancethreat actor · 1
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