Suspected Cyberattack: European Refrigeration Units’ Thermostats Set to 50 Degrees

TVS News AI, editorially supervised, presents Suspected Cyberattack: European Refrigeration Units’ Thermostats Set to 50 Degrees.

This is now the second suspected cyberattack within two weeks: refrigeration units and freezers have failed in supermarkets across Europe. The Guardian reports this in an investigation into the possible perpetrators and motives.

For the affected businesses, this means one thing above all: refrigeration and freezing functions can no longer be used reliably. According to the available information, malfunctions occurred in seven European countries. In some cases, the thermostats were also remotely raised to 50 degrees Celsius.

What Is Known About the Attack on Europe’s Refrigeration Units

The latest disruption is being described as another suspected cyberattack. According to information about the incidents, this was the second suspected attack within two weeks. The available information does not provide specific outage times, affected companies, or specific locations.

The nature of the disruption is noteworthy. Reports indicate that the problem was not limited to individual technical defects, but involved miscontrolled thermostats. In some cases, the thermostats were remotely set to 50 degrees Celsius. The cooling function was therefore not merely impaired; the set temperature was significantly above the range intended for refrigeration.

The EU Classifies the Incident as an Attack on the Food Supply

The European Union has classified the incident as a deliberate attempt to disrupt the food supply. Its statement says:

“a deliberate attempt to disrupt our food supply chain and undermine consumers’ confidence in it” (“a deliberate attempt to disrupt our food supply chain and undermine consumers’ confidence in it”).

This wording is the EU’s political assessment of the incident. The technical information about the incident and its classification therefore come from different perspectives: The EU places the events in the area of food safety, while the available reports focus on the manipulated refrigeration units and their consequences for the affected markets.

Who Is Behind the Remotely Controlled Thermostats?

The central question remains unanswered. Although The Guardian’s investigation looks at possible perpetrators and motives, the available information identifies neither a specific organization nor an individual perpetrator. Nor can it yet provide reliable technical proof.

The motivation is equally unclear. The EU’s statement highlights the disruption to the food supply and the undermining of consumer confidence. It therefore identifies the effect, but not the specific reason or any technical or organizational connection to the perpetrators.

What the Incident Means for Affected Markets

The immediate damage to the affected supermarkets is clear: refrigeration units and freezers are no longer functioning properly, and in some cases their temperatures were actively raised to 50 degrees Celsius. The incident also shows that cyber-related disruptions can affect not only computers, accounts, or payment systems, but can penetrate a physical supply chain.

Caution is nevertheless warranted. The report does not support drawing conclusions about a complete disruption on either a national or pan-European scale. What has been documented is malfunctions in seven countries and individual remote temperature changes. Drawing any broader conclusions would go beyond the available facts.

Conclusion: A Suspected Attack, but No Clear Perpetrators Yet

The central finding is well supported: refrigeration units in supermarkets across seven European countries have failed, individual thermostats were set to 50 degrees Celsius, and the EU describes the incident as a targeted attack on the food supply.

By contrast, the available information cannot yet answer who was behind the attacks or why the disruptions occurred. What is clear is that, after two suspected attacks in two weeks, the technical and political dimensions of such incidents are coming to the fore.