On 9 November 2026, Japan's National Cyber Coordination Office issued a warning for businesses about cyberattacks targeting industrial freezing and refrigeration equipment. Cases have been reported in which supermarket refrigeration equipment in the US and Europe was attacked remotely.
On 9 November 2026, the National Cyber Coordination Office issued a warning for businesses about cyberattacks targeting industrial freezing and refrigeration equipment.
Cases have been reported in several European countries in which supermarket refrigeration equipment was affected through remote operation, with damage reportedly spreading in the US and Europe.
The article reports on the content of the warning and the damage situation in the US and Europe.