royalties

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bug-bounty

A high-severity griefing vulnerability in Charged Particles' NFT marketplace allowed malicious Proton creators to hold NFTs hostage by setting a ransom contract as the royalties receiver, effectively locking buyers/sellers out of transactions until payment. The bug was fixed and the whitehat researcher received a $5,000 USDC bounty.

Charged Particles Immunefi Alejandro Muñoz-McDonald Proton.sol
medium.com · janbro.eth · 6 hours ago · details