Company

Danfoss

Danish industrial company

Hackers tamper with French blood service cold storage amid European refrigeration attacks

EFS says no blood products were lost; refrigeration cases span at least ten countries, with spoiled food discarded

Attackers tampered with cold-storage settings used by France's civilian blood service after compromising a refrigeration supplier, the French Blood Establishment (EFS) said on Tuesday.

4 Nov 2026

Security

Hackers set Estonian supermarket freezer to 50°C in cyber attack

Hackers broke into the computer controlling a freezer at an Estonian supermarket chain and set its temperature to 50 degrees Celsius; the maker of the affected technology says other Estonian clients have also been attacked.

2 days ago

Security

Pentagon investigates freezer outages at military commissaries as possible cyberattack

The Pentagon's criminal investigators are leading a joint probe into freezer failures at U.S. military commissaries in August, which four officials told Reuters the Pentagon is treating as a possible cyberattack. The investigation comes weeks after hackers took over refrigeration controls at hundreds of French supermarkets, raising temperatures to over 122 degrees Fahrenheit and spoiling stock.

3 days ago