Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
alchemix-finance/alchemix-v2-dao
main @ f100743
3
Fixes
0
CVEs
HIGH
Peak severity
100.0%
Coverage
Highlights
Access Control: 3 prior fixes. Scrutinize any change in this area.
src/Voter.sol: most-fixed (2 issues). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Access Control: The updatePeriod function was callable by any address, allowing unauthorized minting of tokens. The fix restricts it to the Voter contract only, but similar unprotected administrative functions may exist elsewhere.
Access Control: The distribute function had a reentrancy-like flaw where claimable amounts were not reset before updating, enabling double-claiming of rewards. This indicates a failure to enforce correct state transitions in reward distribution.
Access Control: The setEmergencyCouncil function lacked a zero-address check, allowing governance to set an invalid emergency council, which could break emergency mechanisms. This is a common input-validation gap in governance setters.