Second cyber-attack suspected after fridges fail at supermarkets in Sweden, Belgium, Luxembourg
Supermarket chains including Coop, ICA and Ahold Delhaize's Belgian and Luxembourg stores reported overnight temperature spikes in refrigeration and freezer systems, raising fears of another cyber-attack. Coop said six stores were hit, while dozens of Ahold Delhaize-linked outlets, including Spar and Proxy Delhaize locations, were affected in Belgium and Luxembourg. Technicians worked through the night disconnecting units from the grid as companies investigate the cause.