Onchain investigator ZachXBT has flagged an apparent exploit of Polymarket's $UMA CTF Adapter smart contract on 22 May, with reportedly more than $520,000 drained and funds flowing to an attacker wall...

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<p><span><span>Onchain</span> investigator ZachXBT has flagged an apparent exploit of <span>Polymarket's</span> <span>$UMA</span> CTF Adapter <span>smart contract</span> on 22 May, with reportedly more than $520,000 drained and funds flowing to an attacker <span>wallet</span>. </span></p>
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<p><span>The <span>$UMA</span> CTF Adapter is the smart contract through which Polymarket's <span>prediction markets</span> settle using <span>$UMA</span>'s Optimistic <span>Oracle</span>, the mechanism that determines the outcome of event contracts and releases funds to winning positions. </span></p>
<adv/><p><span>The reported incident is developing, and the full scope has not been confirmed. Polymarket had not issued a public response or responded to a request for comment at the time of reporting.</span></p>
<p><em>More to follow…</em></p>
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BREAKING Polymarket Smart Contract Exploit Reported as DeFi Hack Tally Mounts

链上调查员 ZachXBT 于 5 月 22 日发现 Polymarket 的 $UMA CTF Adapter 智能合约疑似遭到攻击，据报道，超过 52 万美元被盗，资金流入攻击者的资金墙……

<div><div><div><p><span><span>Onchain</span>调查员 ZachXBT 于 5 月 22 日发现<span>Polymarket 的</span><span>$ UMA</span> CTF Adapter<span>智能合约</span>有明显的漏洞，据报道，超过 52 万美元被盗，资金流入攻击者的<span>钱包</span>。</span></p></div><adv/><div><p> <span><span>$ UMA</span> CTF 适配器是 Polymarket<span>预测市场</span>透过<span>$ UMA</span>的乐观<span>预言机</span>进行结算的智能合约，该机制决定事件合约的结果并将资金释放给获胜的头寸。</span></p><adv/><p><span>据报道，该事件仍在调查中，其全部影响范围尚未得到证实。截至发稿时，Polymarket尚未发表公开回应，也未回复置评请求。</span></p><p><em>更多内容敬请期待…</em></p></div></div></div>

突发消息：Polymarket智能合约漏洞被曝光，DeFi黑客攻击事件数量持续攀升

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