Failed Ethereum ICO from 2016 just unlocked 1,003 ETH by exploiting itself
A whitehat and HongCoin's original multisig used a preserved overflow bug to reopen refunds trapped since 2016. The post Failed Ethereum ICO from 2016 just unlocked 1,003 ETH by exploiting itself appeared first on CryptoSlate....
Key takeaways
- 1A whitehat exploited a preserved overflow bug in HongCoin's 2016 smart contract to unlock 1,003 ETH trapped since ICO.
- 2The original multisig wallet cooperated to reopen refund mechanisms frozen for nearly a decade using the vulnerability.
- 3This recovery demonstrates how legacy smart contract bugs can be ethically weaponized to retrieve long-locked investor funds.
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Why it matters
For Indian retail investors, this highlights risks in early ICO participation and the technical complexities of blockchain fund recovery. It shows that even decade-old locked assets may have exploitation pathways, relevant for those holding legacy crypto investments.
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