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Dutch retail group Ahold Delhaize announced on October 12, 2026, that it had detected a security issue within its network and taken precautionary measures, including taking certain systems offline to protect its infrastructure, while noting that physical stores remained open .
An alert from France's CERT-FR warned of widespread compromises affecting Danfoss AK-SM/AK-SC and Copeland/Dixell XWEB refrigeration remote controllers, with attackers primarily exploiting internet-exposed management interfaces .
According to BleepingComputer, German supermarket chain Lidl notified customers in Germany, Belgium and the Netherlands that attackers stole their personal information in a breach at a service provider; according to 01net, some French customers were also affected .
According to TechCrunch, Booking.
According to The Register, Basic-Fit, Europe's largest gym chain, confirmed data of around one million customers including bank details was stolen, from the system that records members' club visits .
Dutch healthcare IT vendor ChipSoft said it detected anomalies on April 7 that proved to be a ransomware attack, and forensics confirmed criminals stole patient personal data, including medical data, from some Dutch customers .
Dutch telecom Odido said a cyberattack involved personal data from a customer contact system it uses, not passwords, call records or billing data, and that it notified the Dutch data protection authority AP .
Dutch medical laboratory Clinical Diagnostics Nederland issued an important notice detailing a security incident involving patient and healthcare worker data .