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French Bank Crédit Mutuel Arkéa Hit in $133m Cyberattack

The bank confirms a cyberattack on its systems while stating customer funds remain safe, as investigators estimate losses at $133 million.

8 publishers · 9 articles · first seen 4 Nov 2026 · updated 42h ago

Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made

First reported by The Block, 5h 21m ahead of the next publisher · who breaks stories first

The story so far

8 publishers have covered this in 9 articles since 4 Nov 2026. The Block published first, on 4 November at 04:57 UTC; CoinDesk followed 5h 21m later. The most recent article, from News from Europe - Latest world headlines and daily news - France 24, appeared on 5 November at 14:09 UTC.

Outlets reporting it: CoinDesk (major outlet), Bloomberg Technology (major outlet), News Feed (major outlet), The Block, decrypt.co, Quartz, Cointelegraph.com News, News from Europe - Latest world headlines and daily news - France 24.

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Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. French bank Crédit Mutuel Arkéa seeks to recover funds after €100mn hack News Feed ·
  2. Cyberattackers Drain Money From French Bank Credit Mutuel Arkea Bloomberg Technology ·
  3. ZachXBT names French bank Crédit Mutuel Arkéa as suspected victim of $133 million crypto theft CoinDesk ·
  4. Cyberattack: French bank says online hacking stole around $100 million News from Europe - Latest world headlines and daily news - France 24
  5. Crédit Mutuel Arkéa resumes operations after attack, assesses losses Cointelegraph.com News
  6. Crédit Mutuel Arkéa confirms cyberattack after ZachXBT flags $133M in suspected losses The Block
Show 3 more sources
  1. French bank Crédit Mutuel Arkéa said hackers stole money in cyberattack Quartz
  2. ZachXBT Names French Bank Crédit Mutuel Arkéa as Alleged Victim of $133M Crypto Theft decrypt.co
  3. French bank Crédit Mutuel Arkéa exploited for over $133 million, ZachXBT says The Block

In this story

  • Crédit Mutuel Arkéa
  • ZachXBT
  • Binance
  • Crypto.com
  • Lazarus Group
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