Technology 82 sources · over 7 days 259 articles

European Supermarket Fridge Hacks Raise Alarm After French Blood Storage Attack

Cyberattacks that spoiled supermarket food across Europe have been followed by an attack on French blood storage, where alarms prevented losses but questions about the perpetrators remain.

Read the full story → · Latest coverage 4 Nov 2026, 7:34 pm UTC

Chapters · 2

  1. 1Suspected Freezer Hacks Hit Supermarkets in at Least 11 Countries
  2. 2European Supermarket Fridge Hacks Raise Alarm After French Blood Storage Attack

Key moments · 12

Supermarket attacks raise refrigeration temperatures across multiple chains

RT en Español - Noticias ↗

Delhaize sends overnight warning to store managers

RTBF ↗

Belgian and Swedish supermarkets report sudden temperature changes

Bloomberg Technology ↗

Managers report losing control of freezer temperatures

Top World News- News18.com ↗

Belgian disruption forces disposal of €100,000 in food

Euronews ↗

Danfoss links European incidents to its products

Japan Times ↗

EU warns of possible deliberate food supply disruption

The Local ↗

Germany reports supermarket refrigeration incidents

RTBF ↗

European Commission to review supermarket cyber defences

The Next Web ↗

EU urges action after attacks reach at least 11 countries

Al Jazeera ↗

UK reports supermarket refrigeration cyberattack

The Independent ↗

French blood storage attack reported, with no samples compromised

Euronews ↗

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