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Credit Mutuel Arkea

Security incidents tagged Credit Mutuel Arkea. Newest first.

1 Credit Mutuel Arkea incident in the last 12 months

Critical 4 · High 3 · Med 2 · Low 1 · Update ½LessMore
Incidents
1
Live
1
Patched
0
Days without an incident
0
Longest quiet run: 0 days

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  • HighPartly patched

    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, 2026