Hackers heat French supermarket fridges, sparking fires and spoiling food

Major French supermarket chains on Monday said they were hit by a cyberattack that caused their refrigerators to shoot up in temperature in hundreds of stores, forcing spoiled food to be thrown away and raising concerns about food security.

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by France 24.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

Watch for official statements, independent confirmation of the key details and updates to the original report.