SuperValu stores across Ireland are dealing with disruptions after refrigeration systems are targeted in what multiple outlets describe as a cyberattack or suspected cyber incident. The issue affects chilled and frozen products, and staff remove and dispose of some fresh produce and other items to prevent spoilage.

The reports say the problem involves refrigeration equipment at 13 SuperValu supermarkets. Musgrave Group, which operates SuperValu in Ireland, is described as working closely with cybersecurity specialists to address the incident and restore normal operations. One outlet also indicates that at least one affected store is in Munster, aligning with the broader nationwide description.

While all accounts focus on the same practical impact—food being thrown out due to refrigeration failure—outlets vary slightly in wording such as “cyberattack,” “suspected cyber attack,” or “cyber incident.” The common thread is that the refrigeration systems are at the centre of the disruption, and response efforts involve cybersecurity support from outside specialists.