Hackers Hijack Supermarket Freezers Across Europe, Spoiling Cold Storage Systems
Cybercriminals remotely tampered with refrigeration controls at multiple European supermarket chains, forcing stores to scramble as freezer and cooling temperatures were altered without warning.

Photo by Alexas_Fotos via Pixabay
A cyberattack targeting refrigeration systems has hit stores operated by several supermarket chains across multiple European countries, according to BleepingComputer. Hackers reportedly gained remote access to temperature controls for freezers and cooling units, disrupting normal store operations.
The breach raises fresh concerns about the vulnerability of connected industrial control systems used in everyday retail settings, where a single compromised network can ripple across chains and countries. Supermarkets rely heavily on automated refrigeration monitoring to keep food safe, making any unauthorized tampering a direct threat to inventory and store operations.
Details on the scale of losses, the identity of the attackers, and which specific chains were affected were not fully disclosed in the initial report. The incident underscores growing cybersecurity risks facing retail and supply chain infrastructure as more physical equipment becomes network connected.
Sources: BleepingComputer
More from Cyber

A new cyberattack knocked out refrigeration controls at stores across Belgium, Luxembourg and Sweden on Monday, triggering sudden temperature surges in fridges and freezers.

Ukraine's air force warns that its nationwide air raid warning app may have been compromised, meaning alerts may no longer match actual danger on the ground.

An attempted remote code execution attack on Alpine Linux's GitLab infrastructure forced the open-source project to rebuild its server from scratch and reset every password.