Poly Network Exploit
Cross-chain manager contract bug allowed an attacker to swap the keeper public key and withdraw $611M from three chains — eventually returned in full.
Loss
611.0M
USD
Victim dossier
Poly Network
Total losses
$611.0M
1 incident
An archive of cryptocurrency security incidents — hacks, exploits, bridge failures and rug pulls, documented with on-chain evidence.
Cross-chain manager contract bug allowed an attacker to swap the keeper public key and withdraw $611M from three chains — eventually returned in full.