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Syndicate Labs 私鑰洩露遭攻擊,約 1850 萬枚 SYND 被轉移,承諾全額賠付用戶

2026-05-01 00:23:03

ChainCatcher 消息,据官方消息,Syndicate Labs 披露,其因私鑰洩露導致跨鏈橋合約在兩條鏈上被惡意升級,攻擊者轉移並出售約 1,850 萬枚 SYND(約合 33 萬美元)以及約 5 萬美元的用戶代幣,事件僅影響特定鏈,其他鏈未受波及。

Syndicate Labs 稱,此次攻擊涉及多階段偵察、基礎設施映射及精心執行,具備較高技術複雜度,且排除內部人員參與。根本原因在於私鑰存儲於密碼管理工具中且缺乏額外加密層,同時升級流程未採用多簽或硬體簽名機制,也缺乏針對合約升級的預警與熔斷措施。

Syndicate Labs 表示將對所有受影響用戶進行全額賠付,包括返還 1,850 萬枚 SYND 並提供額外補償,同時對受影響應用鏈客戶進行全額補償。公司已啟動安全升級措施,包括加強私鑰加密、收緊訪問權限,並計劃引入硬體或多簽簽名機制及升級路徑監控,以防止類似事件再次發生。

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