Delegation Framework Audit Report
Audit · firm’s term: audit report
Cyfrin reviewed MetaMask (Delegation Framework Audit Report) on 1 Apr 2025: 6 findings, 0 critical; 3 marked fixed, 3 acknowledged.
No open critical findings
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Findings6
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 3 | 1 |
| Low | 0 | 0 | 2 |
MediumStreaming enforcers increase token spending even without actual token transferFixed
The report gives no description here.
LowBugged erc7579-implementation commit importedFixed
The report gives no description here.
LowWrong event data field in ERC20PeriodTransferEnforcerFixed
The report gives no description here.
Contracts in scope
No deployed address is recorded for this audit.
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Part of MetaMask’s security record
MetaMaskAudits8 audits by 2 firmsLast audit Apr 2026, by Cyfrin.
Critical findingsNo open critical findingsAcross 8 reports.
Open MetaMask’s security recordSecurity firm
Cyfrin28 projects reviewed · 79 reports · latest Sep 2026
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