UMA Optimistic Governor Audit
Audit · firm’s term: audit
OpenZeppelin reviewed UMA (UMA Optimistic Governor Audit) on 21 Jul 2022: 9 findings, 0 critical; 7 marked fixed, 2 open.
No open critical findings
Open the reportOpen UMA’s security record
Report hosted on blog.openzeppelin.com.
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Findings9
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 1 | 0 | 3 |
| Low | 1 | 0 | 4 |
MediumMismatches between UMIP and implementationOpen
The report gives no description here.
LowThe deleteProposal function may not work as expected with all avatarsOpen
The report gives no description here.
Contracts in scope
No deployed address is recorded for this audit.
The report names a repository or files. Open the report to see its scope.
Repository and files the report names (4)
- https://github.com/UMAprotocol/protocol/packages/core/contracts/oracle/implementation/OptimisticOracle.sol at commit fca8e24275e928f7ddf660b5651eb93b87f70afb
- https://github.com/UMAprotocol/protocol/packages/core/contracts/oracle/interfaces/OptimisticOracleInterface.sol at commit fca8e24275e928f7ddf660b5651eb93b87f70afb
- https://github.com/UMAprotocol/protocol/packages/core/contracts/zodiac/OptimisticGovernor.sol at commit fca8e24275e928f7ddf660b5651eb93b87f70afb
- https://github.com/UMAprotocol/protocol/packages/core/contracts/common/implementation/Lockable.sol at commit fca8e24275e928f7ddf660b5651eb93b87f70afb
Part of UMA’s security record
UMAAudits6 audits by 1 firmLast audit Apr 2025, by OpenZeppelin.
Critical findingsNo open critical findingsAcross the 6 reports, 1 critical finding was reported. It is marked fixed by the firm that reported it.
Open UMA’s security recordSecurity firm
OpenZeppelin67 projects reviewed · 184 reports · latest Aug 2026
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