Optimism Fault Proofs audit
Audit competition · firm’s term: public contest
Sherlock reviewed Optimism (Optimism Fault Proofs audit) on 4 Apr 2024: 4 findings, 0 critical; all marked fixed.
No open critical findings
Open the reportOpen Optimism’s security record
Report hosted on GitHub.
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Findings4
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 4 |
| Low | 0 | 0 | 0 |
MediumFault game factory can be manipulated to DOS game type using malicious l2BlockNumberFixed
The report gives no description here.
MediumIncorrect game type can be proven and finalized due to unsafe castFixed
The report gives no description here.
MediumLoss of bond amounts on re-org attacksFixed
The report gives no description here.
MediumTheft of initial bonds from proposers who are using smart walletsFixed
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.
Part of Optimism’s security record
OptimismAudits5 audits by 5 firmsLast audit Apr 2024, by Sherlock.
Critical findingsNo open critical findingsAcross the 5 reports, 5 critical findings were reported. Each is marked fixed by the firm that reported it.
Open Optimism’s security recordSecurity firm
Sherlock46 projects reviewed · 67 reports · latest Sep 2026
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