Citystgeorges.Ac.Uk Cyberattacks Target Grocery Freezers Across Europe, Impacting Food Safety
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- •Cyberattacks on grocery freezers in multiple European countries occurred on November 2, 2026.
- •Temperatures in refrigeration systems soared to 122°F, causing significant food spoilage.
- •France's blood supply network was also compromised, but no supplies were lost due to backup systems.
On November 2, 2026, grocery store refrigeration systems in Belgium, Estonia, Finland, Ireland, Luxembourg, the Netherlands, and Sweden were hacked, causing temperatures to rise as high as 122°F, leading to food spoilage. This incident follows a similar attack in October that affected hundreds of French stores. Additionally, France's national emergency blood supply network was compromised, but backup systems prevented any loss of supplies. The attacks have raised concerns about the vulnerabilities of critical infrastructure and the risks associated with internet-connected devices. No group has claimed responsibility for these incidents, and the UK National Cyber Security Centre reported minimal impact on UK food suppliers. Experts emphasize the need for improved security measures in cold-chain infrastructure to mitigate such cyber threats.
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