Hacken Bridge Key Compromise

Hacken's bridge suffered a compromised private key on June 20, leading to the minting of 900 million $HAI tokens, a drain of about $170K, and a 99% collapse in token value. The article says the key was left exposed on a decommissioned DigitalOcean server, and that Hacken described the incident as human error during architectural changes. CEO Dyma Budorin later said that Extractor helped track fund movements and block the attacker's account after a KuCoin deposit.