France
Tech & SciencePublished

Hackers disrupt refrigeration in French supermarkets and US military commissaries

Hackers caused refrigeration units in hundreds of French supermarkets to exceed 122 °F, spoiling food and sparking fires. The attacks hit roughly 80 Carrefour, 24 Monoprix and 150 Intermarché stores, leading to combined stock losses of about €270,000. In August, more than half a dozen U.S. military commissaries suffered similar refrigeration failures, prompting the Pentagon’s criminal investigators to launch a joint probe. Christopher Whyte, a cybersecurity analyst, says the close timing of the two incidents suggests a possible link.

Key facts

  • Temperature rise reached over 122 °F, causing food spoilage and fires.
  • Stock losses amount to roughly €270,000 (about $300,000).
  • Pentagon officials disclosed the investigation to Reuters.

Summarised with AI from 1 sourceRead our AI policy

Why it matters

Disruptions threaten food safety and highlight vulnerabilities in critical retail and military infrastructure.

What changed

  1. First published from Fortune