https://www.live-feeds.com/feed/hundreds-of-supermarkets-in-france-hit-by-unprecedented-cyberattackContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/hundreds-of-supermarkets-in-france-hit-by-unprecedented-cyberattackhttps://www.live-feeds.com/feed/hundreds-of-supermarkets-in-france-hit-by-unprecedented-cyberattack#u134094Mon, 19 Oct 2026 01:50:37 +0000A large-scale cyberattack has crippled refrigeration systems in hundreds of French supermarkets, causing temperatures to reach 122 degrees Fahrenheit or 50 degrees Celsius. The attackers hijacked Danfoss controllers to activate automatic defrosting, leading to widespread food spoilage and several fires. Major retail chains report significant food losses, while the Paris prosecutor's office has opened an investigation into the incident. The attack has also impacted store and delivery prices.Why it mattersThis incident highlights vulnerabilities in critical retail infrastructure that relies