Hundreds of French supermarkets hit by cyberattack on refrigeration systems


Several supermarkets were forced to discard fresh and frozen food, Intermarché said, and have yet to estimate the losses. The Paris prosecutor has opened an investigation.

Hundreds of French supermarkets belonging to the Intermarché and Coopérative U chains have fallen victim to a cyberattack targeting their refrigeration systems, the two retail giants said on Monday.

Around 150 to 200 Intermarché stores were hit, along with nearly 100 Coopérative U outlets, they added. The Paris prosecutor’s office confirmed the cyberattack, which is also thought to have affected other major chains.

Read more…
Source:  EURONEWS


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Thousands of official government email addresses, including plaintext passwords available online

    April 11, 2026

    The official email accounts of public officials all over the world have been leaked online, with many exposed alongside their plaintext passwords, making it trivial for an attacker to breach their accounts. Researchers at Proton scoured the darker side of the internet for the publicly available email addresses of government officials – and discovered thousands of ...

  • France to ditch Windows for Linux to reduce reliance on US tech

    April 10, 2026

    France is trying to move on from Microsoft Windows. The country said it plans to move some of its government computers currently running Windows to the open source operating system Linux to further reduce its reliance on U.S. technology. Linux is an open source operating system that is free to download and use, with various customized ...

  • French naval officer’s jogging app logs Inadvertently expose France’s aircraft carrier location

    March 20, 2026

    The relentless pursuit of a personal best is a common motivator for athletes, but for one French naval officer, a routine morning run has now been linked to a national security scare. While the French military typically prides itself on stealth and strategic positioning, the precise coordinates of its flagship were recently broadcast worldwide via a ...

  • 15 million French citizens affected by massive data breach following cyberattack on medical software

    February 27, 2026

    A massive data breach concerning the data of 15 million people in France has been revealed after a cyberattack targeted 1,500 doctors using medical software. The administrative data of around 15 million French citizens, along with notes written by their doctors, were leaked in a large-scale breach targeting 1,500 doctors using a medical software from Cegedim ...

  • Paris prosecutor’s cybercrime unit searches X office

    February 3, 2026

    French police raided the offices of Elon Musk’s social media network X on Tuesday and prosecutors ordered the tech billionaire to face questions in April in a widening investigation, amid growing scrutiny of the platform by authorities across Europe. France’s raid and the summoning of Musk — which could further increase tensions between Europe and the ...

  • Paris releases Russian athlete accused by Washington of hacking attempts

    January 10, 2026

    Authorities in France have released a Russian national accused by the United States of participating in hacking attacks on companies for ransom in cryptocurrency. The man has been exchanged for a French citizen held in Russian custody, instead of being handed over to the U.S. The swap has been compared to the Griner case. Daniil Kasatkin, a ...