Unattributed: Security incident

The bank said customer funds were unaffected after attackers accessed its systems through a service provider’s platform.

Evidence boundary

Confidence describes the coverage of the available evidence. It is not a safety rating and does not guarantee that a protocol or asset is safe.

Sources

• https://cointelegraph.com/news/credit-mutuel-arkea-resumes-operations-133m-crypto-theft
• https://www.theblock.co/news/business/2026-11-04-french-bank-confirms-cyberattack-434372

Record history

First seen: 2026-11-05T04:01:16.000Z. Last updated: 2026-11-06T06:32:40.435Z. Revision: 4.