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Drift Protocol:无证据显示助记词被盗,攻击高度复杂,历时数周准备

2026-04-02 13:04:10

ChainCatcher 消息,Drift Protocol 发推表示,一名恶意行为者通过涉及 durable nonce 的新型攻击获得未授权访问,迅速接管 Drift 安全委员会的管理权限。该攻击高度复杂,历时数周准备,包括使用 durable nonce 账户预签名交易以延迟执行。目前调查显示本次事件原因并非 Drift 程序或智能合约存在漏洞;无证据显示助记词被盗;攻击者通过未授权或伪造的交易批准获得权限(可能涉及社会工程学)。

最终结果导致协议约 2.8 亿美元资金被提取。所有借贷、金库存款及交易资金均受影响。DSOL(未存入 Drift 部分,包括质押至 Drift 验证者的资产)及保险基金资产不受影响,后者正被提取保护。作为预防措施,所有剩余协议功能已冻结,多签已更新移除受损钱包。

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