French bank Crédit Mutuel Arkéa hit by attack enabling up to $133 million in fraudulent transfers
The bank suspended some systems and says customer assets were not affected.
Leaked on 07 November 2026
French cooperative bank Crédit Mutuel Arkéa was hit by a cyberattack that enabled fraudulent transactions of up to $133 million, BleepingComputer (@BleepinComputer) reported on November 7.
The bank says the attacker used its own account to send transactions to other banking organizations and that customer assets remain unaffected, according to BleepingComputer. Reports first surfaced on November 2.
The bank confirmed the attack. How the attacker got in through the service provider is still under investigation.