MetaMask 披露安全事件详情
2026年10月1日,MetaMask 宣布正在应对一起影响其部分基础设施的安全事件。该公司确认,用户的钱包未受到直接威胁。
这家加密钱包提供商正与外部合作伙伴及安全顾问合作,但尚未公开该事件的具体性质。声明指出,此次事件涉及 MetaMask 自身的后端服务,而非存储在用户浏览器扩展程序和移动应用中的自托管密钥。由于 MetaMask 是非托管钱包,助记词和私钥均本地存储,而非保存在 MetaMask 服务器上。
公司强调,此次事件仅涉及基础设施层面,并不代表当前对 MetaMask 钱包构成安全风险。
Lido 参与及验证者退出机制
作为预防措施,MetaMask 正在退出通过 Lido 运营的以太坊验证节点。在调查期间,此举旨在降低潜在风险。若验证者在签署冲突消息时被“惩罚”(Slashed),网络将销毁其部分质押资产并强制将其移除。在密钥可能被滥用之前退出验证节点,可以关闭这一暴露面,代价是放弃这些验证节点原本可获得的收益。
Based on the disclosure, stETH holders are not required to take any action, although certain pledge reward losses may occur in the process. As the validator completes the withdrawal, withdrawal and re-enqueue cycle, the withdrawn ETH will gradually return to Lido. Due to the long queue of validators, the entire process is expected to take up to 45 days.
Aave founder Stani posted on the X platform that his team is working with Lido to monitor the incident and pointed out that the Aave market has not been affected and all operations are operating normally.
MetaMask stated that further updates will be provided in due course as the comprehensive investigation continues.

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