evm-integration

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bug-bounty

Researcher disclosed two critical bugs in Sei Network's Cosmos blockchain: (1) an ABCI EndBlocker panic triggered via vesting accounts that would halt the chain, and (2) a balance transfer vulnerability in EVM integration allowing arbitrary fund transfers. Both were caught pre-mainnet and awarded $75k and $2M respectively.

Sei Network Sei Foundation Cosmos SDK Geth Trail of Bits Immunefi CVE-2024-XXXXX (implied but not stated)
usmannkhan.com · usmannk · 5 hours ago · details