European supermarket refrigeration systems hacked across four countries
Supermarket chains in Belgium, Sweden, Luxembourg and Estonia reported cyberattacks that remotely altered fridge and freezer temperatures. A Swedish Ica Kvantum store said its units were pushed to 50°C overnight, and Coop confirmed unauthorized access to cooling systems at some stores, while Ahold Delhaize blamed an 'IT incident' for temperature changes in Belgian and Luxembourg locations. The full extent of the breach remains unconfirmed.