6.5 Security Polkadot 10 亿 DOT 漏洞报道实为愚人节玩笑，未发生安全事件，所有资金安全。
近期，多份报告称 Polkadot 跨链桥（尤其是 Hyperbridge）存在漏洞，攻击者可在以太坊上铸造并出售 10 亿枚 DOT 代币，引发加密社区恐慌。区块链安全公司和链上分析者指出，攻击者疑似利用以太坊版 DOT 合约权限漏洞，铸造了大量代币，并以 108.2 ETH（约 23.7 万美元）抛售，导致跨链 DOT 在去中心化交易所价格几乎归零。 然而，桥接运营方 Hyperbridge 随后澄清，这些报道实为愚人节玩笑，确认未发生安全漏洞、未授权铸币或资金损失。区块浏览器和审计员警报均未发现相关攻击证据。 被广泛引用的“10 亿 DOT”数据实为 Polkadot 2020 年重定名事件，并非欺诈行为。所有系统和资金均安全无虞，此事件被证实为恶作剧。
Polkadot Hack: Attacker Exploits Ethereum Contract, Mints 1B DOT Tokens
Hyperbridge/Polkadot: Breach Allows Illegal Minting of 1 Billion DOT
Polkadot Price Crashes as $1B DOT Exploit Triggers 108 ETH Dump
Bridged DOT Exploiter Drains $1.18 Billion in Fake DOT Tokens via Uniswap V4
Hyperbridge Responds to $237K Exploit, Pauses Bridge Activity
Hyperbridge Vulnerability Enables Minting of 1B Bridged DOT in $237K Polkadot Exploit
Hyperbridge exploit mints 1 billion fake DOT on Ethereum, nets just $237K
1 Billion DOT Tokens Minted On Ethereum In Shocking Exploit— Attacker Walks Away With Just $237K
Hackers stole $237,000 in the Bridged-Polkadot exploit after minting 1 billion DOT and converting them to 108 ETH
1 Billion DOT minted in Hyperbridge hack: CertiK
Polkadot Undergoes Bridge Exploit, Attacker Mints 1B $DOT on Ethereum
Polkadot Hit by Cross-Chain Exploit as 1B DOT Minted on Ethereum
Attacker Mints $1 Billion in Fake Polkadot Tokens on Ethereum but Steals Only $250,000
Hacker creates 1 billion fake DOT in Hyperbridge exploit: what it implies
Hyperbridge attacker mints 1B bridged Polkadot tokens in $237K exploit
Polkadot's Hyperbridge Hack: 1 Billion DOT Created on Ethereum Yields $240,000 to Hacker
Hyperbridge Exploit: Fake Polkadot $DOT Minting Triggers $20M Flash Crash
Polkadot Hit by Major Liquidity Exploit as Hackers Strike Network
Polkadot Price Dips 6% Following 1 Billion Token Minting Breach on Ethereum – Services Bitcoin News
Polkadot hit by unauthorized DOT mint incident
Hyperbridge Exploit Lets Attacker Mint 1 Billion Fake DOT on Ethereum
This Is How Polkadot Was Exploited: Critical Safety Vulnerability
Attacker exploits Polkadot-based Hyperbridge to mint 1 billion bridged DOT, nets $237K
1B Counterfeit DOT Minted in Hyperbridge ISMP Exploit, Cashed Out in ETH
Attacker mints $1 billion Polkadot tokens on Ethereum, steals just $250,000
Polkadot Bridge Hacked: 1 Billion DOT Minted and Dumped
Hackers Drain Polkadot Bridge, Mint 1 Billion DOT on Ethereum...
Hyperbridge Ethereum Gateway Exploited – Attacker Mints 1 Billion Bridged DOT Tokens, Extracts ~$237K
Polkadot Disaster: How Did One Billion DOT Turn to Ashes in Minutes?
Hyperbridge Vulnerability Exposes Crypto Market to $237k Exploit
Hyperbridge Exploit: Hacker Creates 1 Billion Fake Polkadot (DOT) Tokens on Ethereum
Bridged Polkadot Token Exploit: Attacker Mints 1 Billion DOT on Ethereum
DOT Plunges 7% in Minutes as Hackers Exploit Polkadot Bridge to Mint 1 Billion Tokens
Polkadot bridge exploited, attacker seizes admin control to mint and dump 1B DOT tokens
Polkadot hack: 1B DOT minted on Ethereum; how did liquidity cap profits?
Attacker Mints 1B DOT, Dumps for $237K ETH
Polkadot Hack: Attacker Exploits Ethereum Contract and Mints 1B DOT Tokens
Bridged Polkadot Reportedly Hit by Exploit as Attacker Mints 1 Billion DOT Tokens
Polkadot Bridge Vulnerability Exploited as 1 Billion DOT Is Minted on Ethereum and Sold Off
1 Billion DOT Minted and Sold on Ethereum and Polkadot Networks
