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European supermarkets hit by new fridge cyberattack
Stores were forced to discard chilled and frozen food after attackers remotely raised temperatures in connected refrigeration systems, with investigators still assessing the breach.
- On Monday, November 2, 2026, a suspected cyberattack compromised refrigeration systems at SuperValu, ICA, Coop, and Delhaize supermarkets across Ireland, Sweden, and Belgium, forcing stores to discard large quantities of fresh and frozen food.
- This disruption mirrors large-scale attacks reported last month in France, where hackers seized control of cooling units; technical analysis suggests vulnerabilities in Danfoss equipment running outdated firmware allowed unauthorized remote access.
- At least 40 Delhaize locations and 13 SuperValu stores reported compromised cooling units, with temperatures reaching 50°C. One Swedish store manager said, "Everything is ruined" after discovering spoiled merchandise.
- Supermarket chains are investigating the breach and have disconnected affected systems from the internet to contain damage. "As a precaution, chilled and frozen products in the affected stores have been removed from sale," Musgrave Group said.
- These incidents reveal security risks in connected retail infrastructure, where remote access capabilities create vulnerabilities for attackers. Store chains must update legacy firmware on operational technology devices to prevent further unauthorized manipulation.
Insights by Ground AI
286 Articles
286 Articles
Again in European supermarkets cooling systems were transferred from a distance to defrosting mode. This time at least three countries were affected, possibly even more.
·Berlin, Germany
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The episodes, also recorded in Estonia, Ireland and Luxembourg, follow the French cases of October.
·Rome, Italy
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Refrigeration systems in dozens of premises increased to 50° by remote control; Belgium, Sweden and Luxembourg, among those affected
·Vicente López, Argentina
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A similar attack hit France two weeks ago, but the impact of this episode is considered "measured" at this stage.
Coverage Details
Total News Sources286
Leaning Left41Leaning Right42Center29Last UpdatedBias Distribution37% Right
Bias Distribution
- 37% of the sources lean Right
37% Right
L 37%
C 26%
R 37%
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