Cyber-attack raises temperatures in European supermarket fridges, UK also affected

Supermarkets in several countries, including Ireland, Sweden and Belgium, reported that their refrigerators had been pushed to higher temperatures on Monday. The disruption was linked to a cyber-attack that also affected stores in the UK. The article's source is BBC Tech, which reported the incident. Further details on the attackers, the scale of any food losses, or how the systems were compromised are not included in the provided text.