Overnight into Nov 2, refrigeration controls at supermarkets in several countries were remotely switched into defrost, pushing freezer temperatures to about 50 to 55°C and forcing stores to dump food; some stores closed. Named chains in reports: ICA and Coop (Sweden), Delhaize, Carrefour and Spar (Belgium), SuperValu (Ireland), Selver (Estonia), K-stores (Finland). Reuters and BleepingComputer report it as a cyberattack; Sweden's and Belgium's national cyber centres are looking into it. It follows the October attack on 300+ stores in France. Suspected route: old internet-exposed cooling controllers.
What to do: Nov 2: Second wave hit seven more European countries on Nov 2; join with europe-supermarket-fridge-attack.
Cyberattack on fridges hits supermarkets across Europe
Hackers disrupt refrigeration systems at European supermarkets
欧州スーパー冷蔵設備に再びサイバー攻撃、温度上昇で食品廃棄相次ぐ
A second cyberattack has hit supermarket refrigeration systems across Europe, just weeks after a similar incident in France. Hackers remotely accessed freezers and activated their automatic defrost mode, pushing temperatures up to 50°C and destroying large am
【速報】欧州スーパーの冷凍庫への同時サイバー攻撃です（2026/11/2） ◯まとめ スウェーデン・ベルギー・ルクセンブルク・アイルランド・エストニアなどで、一夜のうちに冷蔵庫および冷凍庫の温度が最大50〜55℃まで上げられた。食品が腐敗し、大量廃棄。一部店舗は一時閉店とのことです。 ◯被害状況 • スウェーデン：ICA・Coopの複数店舗 • ベルギー：Delhaize約40店、Carrefour、Sparなど • アイルランド：SuperValu 13店 • エストニアほか：同様の温度上昇を確認 ◯手口と
Why this score
Plan rubric with caps (verified sweep, Nov 2)