# France says Iran was behind supermarket refrigerator cyberattacks that caused millions in damage

DevFeed: [France says Iran was behind supermarket refrigerator cyberattacks that caused millions in damage](<https://devfeed.tech/articles/france-says-iran-was-behind-supermarket-refrigerator-cyberattacks-that-caused-millions-in-damage-125812.md>)

Original publisher: [Read original article](<https://www.techspot.com/news/114506-france-iran-behind-supermarket-freezer-cyberattacks-caused-millions.html>)

Author: Rob Thubron

Published: 2026-11-10T12:46:00Z

Content type: news

Language: en

Sources: [TechSpot](<https://devfeed.tech/sources/techspot.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>)

Tags: [attribution](<https://devfeed.tech/tags/attribution.md>), [blood](<https://devfeed.tech/tags/blood.md>), [controllers](<https://devfeed.tech/tags/controllers.md>), [cyberattacks](<https://devfeed.tech/tags/cyberattacks.md>), [electronics](<https://devfeed.tech/tags/electronics.md>), [food](<https://devfeed.tech/tags/food.md>), [france](<https://devfeed.tech/tags/france.md>), [hackers](<https://devfeed.tech/tags/hackers.md>), [hacking](<https://devfeed.tech/tags/hacking.md>), [iran](<https://devfeed.tech/tags/iran.md>), [october](<https://devfeed.tech/tags/october.md>), [refrigeration](<https://devfeed.tech/tags/refrigeration.md>), [refrigerator](<https://devfeed.tech/tags/refrigerator.md>), [security](<https://devfeed.tech/tags/security.md>), [supermarket](<https://devfeed.tech/tags/supermarket.md>)

## AI overview

France attributes October cyberattacks on supermarket refrigeration systems to Shahid Kaveh, an offensive cyber unit affiliated with Iran's Revolutionary Guards. Attackers remotely changed freezer, fridge and chiller settings, in some cases raising temperatures to 50°C; food losses reached tens of millions of euros, and at least 15 fires were reported. French investigators cite shared infrastructure probing Schneider Electric equipment via Modbus on port 502, use of the FOFA scanning tool, Farsi traces and early publicity by CyberbanNews. Similar attacks later affected stores in at least seven European countries. A refrigeration supplier also disrupted France's blood service, but alarms allowed staff to move stock before loss. France has opened a judicial investigation, requested international arrest warrants, summoned Iran's ambassador and is pressing for EU sanctions; it says further responses remain possible. This is France's attribution, despite earlier claims of responsibility by Russia-aligned groups.

## Source excerpt

On October 11 and 12, stores across France experienced cyberattacks that took control of their refrigeration controllers. The hackers remotely overrode the settings on freezers, fridges and chiller cabinets, in some cases raising temperatures to 50 degrees Celsius (122 degrees Fahrenheit), spoiling food and causing at least 15 fires. France... Read Entire Article