Security Agency: BigONE Exchange Lost Over $27 Million in Supply Chain Attack

SlowMist, a blockchain security agency, tweeted that BigONE exchange was exploited by hackers due to a supply chain attack, resulting in losses exceeding $27 million. The production network was invaded, and the operational logic of accounts and risk control related servers was tampered with, allowing attackers to extract funds. Fortunately, the private key was not leaked.