# The Fridge-Hacking Spree Is an Internet-of-Things Wake-Up Call

- URL: https://talkfuse.com/story/the-fridge-hacking-spree-is-an-internet-of-things-wake-up-call/
- Published: 2026-11-07T13:00:00+00:00
- Updated: 2026-11-07T13:23:29+00:00
- Original publisher: Wired
- Original article: https://www.wired.com/story/kernel-panic-refrigeration-hacks-internet-of-things/
- Topics: Cybersecurity, Technology

## Key points

- French blood-storage rooms were affected, but samples were not damaged.
- Supermarket fridge attacks have caused widespread food waste.
- Investigators have yet to identify who is behind the incidents.

## Summary

Cyberattacks raised the temperatures in blood-storage rooms at three French sites on 2 November, but alarms and staff intervened before any samples were damaged. The incident is part of a wider series of attacks on connected refrigeration systems, disrupting supermarkets across Europe and raising concerns about the security of essential cold-storage infrastructure.

Supermarket attacks have affected chains in at least 11 European countries, with food discarded after refrigerators warmed; similar incidents hit hundreds of French stores in October and around six US military-base commissaries and shops in August. Investigators have not established who is responsible or whether the attacks are linked. Reported methods include exploiting outdated refrigeration controllers, weak passwords and configuration flaws; possible Russian- and Iran-linked involvement remains unconfirmed.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.