Compound Comprehensive Protocol Audit

OpenZeppelinFiles named in the report

Audit · firm’s term: audit

OpenZeppelin reviewed Compound (Compound Comprehensive Protocol Audit) on 21 Mar 2022: 11 findings, 1 critical; none marked fixed.

1 open critical finding
Open the reportOpen Compound’s security record

Report hosted on blog.openzeppelin.com.

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Findings11

Statuses are the security firm’s own, from its report.

SeverityOpenAcknowledgedFixed
Critical100
High000
Medium000
Low1000

No acknowledged finding in this report.

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 (19)

  • contracts/CErc20.sol
  • contracts/CTokenInterfaces.sol
  • contracts/CToken.sol
  • contracts/PriceOracle.sol
  • contracts/CEther.sol
  • contracts/Unitroller.sol
  • contracts/Comptroller.sol
  • contracts/EIP20Interface.sol
  • contracts/ComptrollerInterface.sol
  • contracts/ComptrollerStorage.sol
  • contracts/Governance/Comp.sol
  • contracts/Governance/GovernorBravoDelegator.sol
  • contracts/EIP20NonStandardInterface.sol
  • contracts/ExponentialNoError.sol
  • contracts/Governance/GovernorBravoDelegate.sol
  • contracts/InterestRateModel.sol
  • contracts/CErc20Delegate.sol
  • contracts/Governance/GovernorBravoInterfaces.sol
  • contracts/ErrorReporter.sol

Part of Compound’s security record

Compound
Audits21 audits by 4 firmsLast audit Jul 2026, by ChainSecurity.
Critical findings1 open critical findingReported in “Compound Comprehensive Protocol Audit” by OpenZeppelin, Mar 2022. Not marked fixed in that report.
IncidentIncident 29 Sep 2021Source: De.Fi incident database.
Open Compound’s security record

Security firm

OpenZeppelin

67 projects reviewed · 184 reports · latest Aug 2026

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