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Web3 security incident: 5/ 以如下攻击交易为例:https://t.co/zjmhNYbPR8 (1)BSC 上原先已存在一笔合法跨链交易:https://t.co/d1P6qpv0Hy,仅授权约 3,110 NIGHT。该交易对应的签名被复用到 Cardano。 (2)攻击者重新划分 Redeeme

A fast-moving Web3 discussion is forming around Web3 security incident: 5/ 以如下攻击交易为例:https://t.co/zjmhNYbPR8 (1)BSC 上原先已存在一笔合法跨链交易:https://t.co/d1P6qpv0Hy,仅授权约 3,110 NIGHT。该交易对应的签名被复用到 Cardano。 (2)攻击者重新划分 Redeeme.

Heat
65
Confidence
70%
Evidence
8
Updated
Timeline order

Post
Parent event 01

the @wanchain_org bridge was hacked on @Cardano endpoint. bit of a "classic" issue where the no…

the @wanchain_org bridge was hacked on @Cardano endpoint. bit of a "classic" issue where the nodes signed a hash over malleably packed fields & took untrusted info on the boundaries. much of the $NIGHT on binance is now unbacked bc it was bridged, think i…

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Post
Parent event 02

1/⚠️漏洞分析:WanChain 跨链桥被攻击事件分析 7月21日,@wanchain_org 的 Cardano→BNB Chain 跨链桥在 Cardano 侧遭攻击,约 5.152 …

1/⚠️漏洞分析:WanChain 跨链桥被攻击事件分析 7月21日,@wanchain_org 的 Cardano→BNB Chain 跨链桥在 Cardano 侧遭攻击,约 5.152 亿枚 NIGHT 从桥储备中被提走,价值约900万美元。事件发生后 Wanchain 桥已暂停服务, $NIGHT 受事件影响,一度下跌近50%。 https://t.co/8QKThVcquK

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