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Ireland: suspected cyberattack affects refrigeration at 13 SuperValu stores

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On 2 November 2026, Musgrave confirmed an incident affecting refrigeration at 13 SuperValu stores across Ireland. RTÉ reports a suspected cyberattack affecting a specific equipment model. Chilled and frozen products were removed from sale, and fresh produce had to be discarded. Musgrave said it was working with equipment suppliers and cybersecurity specialists while investigations continued. The responsible actor and any operational link to similar incidents elsewhere in Europe are not established.

Occurrence
Publication
First observed
Countries
Ireland
Updated

Attribution

Not specified

Facts

Established

  • Musgrave confirmed an incident affecting refrigeration at 13 SuperValu stores across Ireland.
  • Musgrave said chilled and frozen products in the affected stores had been removed from sale and that it was working with suppliers and cybersecurity specialists.
  • Musgrave said the incident was limited to a specific model of refrigeration equipment.

Alleged

  • RTÉ reports a suspected cyberattack; Musgrave said investigations were ongoing.
  • RTÉ reports that fresh produce had to be discarded.

Unknown

  • The source does not establish Russian state responsibility.
  • The source does not establish involvement by a Russian actor.
  • The technical cause, responsible actor and any operational link to incidents elsewhere in Europe are not established.

Sources

  1. Role
    Primary evidence
    Publication

    Musgrave confirmed an incident affecting refrigeration at 13 SuperValu stores in Ireland, limited to a specific equipment model. Chilled and frozen products were withdrawn from sale. RTÉ describes the incident as a suspected cyberattack; investigations are ongoing.