Wasabi Protocol Loses $5.​5M in Admin Key Compromise Attack

๐Ÿšจ Admin Keys Compromised

By Forta
May 21, 2026, 2:45 PM
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Wasabi Protocol suffered a $5.​5M exploit after a compromised deployer granted admin roles to malicious contracts, leading to a complete drainage of the protocol.​

Key Details:

  • The attacker exploited compromised admin credentials to drain 7 vaults
  • Affected chains included Base and Ethereum
  • A fake strategy contract was used to execute the theft
  • Forta Firewall had flagged the suspicious ADMIN_ROLE grant

Security Implications: This incident highlights that operational security (OpSec) is just as critical as smart contract security.​ Even well-audited protocols remain vulnerable if admin keys are compromised.​

The attack demonstrates the ongoing need for robust key management practices and real-time monitoring systems in DeFi protocols.​

Sources
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