France Links Iran to Major Supermarket Fridge Cyberattack

WHO:

CNN - French Foreign Minister Jean-Noël Barrot said France blamed Iran for the supermarket refrigeration cyberattack.

CNN - The Paris prosecutor’s office accused Iran of responsibility and opened an investigation into the head of Shahid Kaveh, a cyber unit affiliated with the Islamic Revolutionary Guard Corps, the unit’s two deputies, and any other responsible individuals.

CBS News World - The Paris prosecutor’s office said investigators determined the attack was “carried out to serve a foreign power — in this case, Iran.”

CNN - Tehran had made no immediate comment on France’s allegations.

BBC - Dozens of supermarkets in several other European countries were also affected by a fridge-and-freezer cyberattack; it was not known whether those incidents were linked to the attack in France.

WHAT:

CNN - France described the attack as “unprecedented” in scale and aggressiveness, and Barrot called it the first large-scale cyberattack carried out for sabotage purposes on French national territory.

CNN - France summoned Iran’s ambassador and said it intended to impose retaliatory sanctions against Tehran “at a European level.”

CNN - The attack spoiled produce at around 700 retailers, caused losses of large quantities of fresh and frozen food, and reportedly caused some refrigeration equipment to catch fire.

WHERE:

CNN - The attack affected retailers in France.

CNN - Investigators cited Farsi-language use and IP addresses pointing to devices located in Iran.

CNN - Similar attacks were reported in Sweden, Belgium, and Ireland.

BBC - Additional affected supermarkets were across several other European countries.

WHY:

CNN - Barrot said the attack was “a major assault on the nation’s interests and on the security of the French people.”

CBS News World - Investigators said the attack served a foreign power, identified as Iran.

HOW:

CNN - According to CNN affiliate BFMTV, hackers remotely connected to supermarket fridges and freezers and raised their temperatures by switching on defrost cycles.

(UPDATED November 9, 2026 19:05 UTC)

France blamed Iran for a major cyberattack that spoiled food in hundreds of supermarkets and damaged refrigeration equipment. Investigators said hackers remotely raised temperatures by activating defrost cycles. Paris summoned Iran’s ambassador and plans European-level sanctions.