Cyberattack Targets Refrigeration Systems Across Six European Nations
Supermarkets in six European countries have faced a cyberattack that forced refrigeration units into defrost mode, causing temperatures to spike and risking food spoilage.
According to reports from Khaosod Online and the BBC, dozens of supermarkets across Belgium, Luxembourg, Sweden, Ireland, the Netherlands, and Estonia have been hit by a coordinated cyberattack. The incident specifically targeted refrigeration and freezer systems, forcing them into a defrost mode that caused internal temperatures to rise as high as 50 degrees Celsius. The Belgian manufacturer Subcold, which manages systems for the Delhaize supermarket chain, confirmed that approximately 40 of their locations in Belgium and Luxembourg were affected. This incident mirrors a similar attack that occurred in France in October, which resulted in the loss of millions of euros worth of spoiled food. Stefan Molans, CEO of Subcold, stated that the company has worked to disconnect affected systems from the network. He noted that while software updates were initially attempted, the vulnerability requires physical hardware modifications to fully secure the units. For residents and travelers in these regions, the primary concern is the potential impact on food safety and supply chain stability. While authorities in Belgium and Sweden are investigating, the identity of the perpetrators remains unknown. It is not yet confirmed if further retail chains are at risk or how long the remediation process will take to secure all vulnerable refrigeration units across the continent.
