Fraud

Security incidents tagged Fraud. Newest first.

1 Fraud incident in the last 12 months

Critical 4 · High 3 · Med 2 · Low 1 · Update ½Severity-weighted: critical 4 · high 3 · medium 2 · low 1 · update ½LessMore

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Crédit Mutuel Arkéa confirms a cyberattack that enabled fraudulent transactions
French regional bank Crédit Mutuel Arkéa said on Nov 4 2026 that it detected a cyberattack which enabled fraudulent transactions. Management temporarily suspended some transactions to secure operations and prevent further fraudulent movements, and said clients would not suffer financial loss. Independent researcher ZachXBT and Le Télégramme reported about €118 million ($133 million) diverted; the bank has not confirmed that figure. AFP and Euronews relayed the bank's confirmation of fraudulent transactions without an official loss amount.
Crédit Mutuel Arkéa (banking systems)Since Nov 4, 2026updated Nov 4, 2026, 12:33 UTC