Hyperbridge：将漏洞损失上调至约 250 万美元，部分资金已追踪至币安
深潮 TechFlow 消息，04 月 16 日，据 Hyperbridge 官方披露，4月 13 日发生的 Token Gateway 漏洞事件损失已从初估 23.7 万美元上调至约 250 万美元，增量主要来自以太坊、Base、BNB Chain及 Arbitrum 上激励池的损失。攻击者从相关合约中提取约 245枚 ETH，随后通过伪造跨链消息绕过 MMR 证明验证机制，铸造 10 亿枚桥接 DOT 并抛售至流动性稀薄的市场。
目前，部分被盗资金已被链上追踪至 Binance，Hyperbridge 正与 Binance 合规团队及执法机构协同调查。Polkadot 原生 DOT及 Intent Gateway 等产品不受影响，Token Gateway 及四条受影响 EVM 链上的桥接 DOT 合约仍处于暂停状态。MMR 验证逻辑补丁正在进行外部审计，桥接功能将在审计完成后恢复。
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