Polyhedra Network responded to the attack incident, stating that after investigation, the incident was not related to the security of Polyhedra Bridge. Polyhedra Bridge has been audited by multiple auditing companies and is currently operating normally, with no asset security issues for users. The incident was caused by human theft, not a contract vulnerability. Those involved will be held legally responsible.

According to Paidu Shield monitoring, this attack was caused by key leakage.

Previously, according to Cyvers Alerts monitoring, Web3 full-stack interoperability infrastructure Polyhedra Network was attacked by a wallet access vulnerability on the BNB chain, and the attacker extracted 1.4 million US dollars, including 700,000 US dollars worth of THE tokens, and then exchanged all the tokens for BNB. The attacker's funds came from Tornado Cash.