Wu learned that on November 9th, the DeFi yield aggregation protocol ACryptoS announced that its Vaults had been attacked, involving 77 Vaults across 5 blockchains, resulting in a loss of approximately $665,000. According to the official post-attack analysis, the attackers exploited missing input checks to mint the vast majority of Vault shares through extremely small single-coin deposits. The project team has deployed emergency remediation measures, disabling deposit functionality while maintaining withdrawal channels. ACryptoS also stated that the team no longer has sufficient resources to maintain the protocol, announcing a halt to maintenance and urging users to withdraw their funds as soon as possible. The project team is tracking the stolen funds transferred through multiple cross-chain protocols and has offered the attackers a 10% bounty for returning the stolen funds. According to DefiLlama data, the protocol's TVL peaked at approximately $482 million in 2021, but has recently dropped to approximately $10.53 million. https://(wublock123.com)/news/acryptos-announces-that-vault-has-been-attacked-and-lost-approximately-665000-the-team-has-stopped-maintenance-and-requested-users-to-withdraw-funds-as-soon-as-possible-71563