Supermarket Cooling Systems Compromised Across Multiple Countries in Cyber Attack

A cyberattack targeting refrigeration and cooling systems across Belgium, Luxembourg, and Sweden resulted in manipulated temperatures at major supermarket chains including Delhaize, Carrefour, Spar, ICA, and Coop. The incident highlights the vulnerability of operational technology in the retail sector, with attackers remotely altering climate controls and causing significant financial damage to perishable inventory.