Crédit Mutuel Arkéa Confirms Theft Scale, Says Breach Came via Service Provider Not Fortuneo

Cointime update: Crédit Mutuel Arkéa confirmed the scale of the theft first flagged by ZachXBT, saying attackers used the bank’s own accounts to transfer funds to other banks and possibly converted them to crypto via specialist platforms. The bank said no customer accounts were affected and that the intrusion came through a service provider’s platform, not its online bank Fortuneo. The incident is contained and most operations resumed on the morning of Nov. 5.