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Swell DAO:swETH 和 rswETH 管理密鑰疑遭洩露,攻擊者已部署 4 個惡意升級合約

2026-10-22 10:51:46

ChainCatcher 消息,据安全研究员 Spreek (@spreekaway) 披露,Swell DAO 旗下 swETH 和 rswETH 的管理密钥疑似遭到泄露,攻击者正以每小时最多 1% 的幅度抬高無資產支撐的 NAV(淨資產值)。目前已監測到 4 個惡意升級合約被部署,尚未通過多簽排隊執行,若執行可能盜取約 2,500 枚 ETH。

另據 ADL (@ADLXBT) 分析,管理密鑰控制代理管理員權限,一旦被攻擊者掌控,即可將 swETH/rswETH 代理指向惡意實現合約,觸發鑄造或提取功能,在沒有資產支撐的情況下推高 NAV。Spreek 稱,此次事件是否與 Railway 平台有關尚屬推測,目前僅是時間上的巧合,暫無確鑿證據。

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