Validation of `VoteExtensionsEnableHeight` can cause chain halt in Go package github.com/cometbft/cometbft

Summary A vulnerability in CometBFT’s validation logic for VoteExtensionsEnableHeight can result in a chain halt when triggered through a governance parameter change proposal on an ABCI2 Application Chain. If a parameter change proposal including a VoteExtensionsEnableHeight modification is passe...

DeFiChain’s Grand Central Hard Fork Is Now LIVE

By Deeba Ahmed It is time to welcome a brand-new token consortium and on-chain governance framework, Grand Central hard fork, to… This is a post from HackRead.com Read the original post: DeFiChain’s Grand Central Hard Fork Is Now LIVE...

ERC20ConvictionScore.tokenizeConviction does not update total conviction & governance score

Handle cmichel Vulnerability details Vulnerability Details In tokenizeConviction, when locked == 0 the updateConvictionScoremsg.sender, 0 function is called to update the user's conviction, however the delta is not added to the total credit / governance score. Impact The TOTALCONVICTIONSCORE and...