OpenEden / ERC20

HackenFiles named in the report

Audit

Hacken reviewed OpenEden (OpenEden / ERC20) on 18 Oct 2023: 23 findings, 2 critical; 16 marked fixed, 7 open.

2 critical findings, fixed
Open the reportOpen OpenEden’s security record

Report hosted on hacken.io.

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Findings23

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

SeverityOpenAcknowledgedFixed
Critical002
High000
Medium100
Low6014
CriticalDenial of Service; Assets Locked in Withdrawal Queue Due to Absent VerificationsFixed

The report gives no description here.

CriticalMissing KYC Verification in ‘Deposit()’ FunctionFixed

The report gives no description here.

LowChecks-Effect-Interaction Pattern ViolationFixed

The report gives no description here.

LowCommented Code PartsFixed

The report gives no description here.

LowFloating PragmaFixed

The report gives no description here.

LowMissing Protection Against USDC DepegFixed

The report gives no description here.

LowMissing Validation for Setting Deposit and Withdrawal LimitsFixed

The report gives no description here.

LowMissing Zero Address ValidationFixed

The report gives no description here.

LowOverpermisive offRamp FunctionFixed

The report gives no description here.

LowPossibility of Dangerous Assumption on USDC Peg When Calculating TBillUsdcRateFixed

The report gives no description here.

Show 6 more
LowRedundant DeclarationFixed

The report gives no description here.

LowSolidity Style Guides ViolationFixed

The report gives no description here.

LowState Variables Default VisibilityFixed

The report gives no description here.

LowTypo in the Function NameFixed

The report gives no description here.

LowUsage of Deprecated Oracle FunctionsFixed

The report gives no description here.

LowUsage of Toggle Switch MechanismFixed

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 (16)

  • contracts/oracle/TBillPriceOracle.sol
  • contracts/OpenEdenVaultV2.sol
  • contracts/Controller.sol
  • contracts/security/Timelock.sol
  • contracts/interfaces/IPriceFeed.sol
  • PartnerShip.sol
  • IPartnerShip
  • OpenEdenVaultV3Impl.sol
  • contracts/interfaces/IOpenEdenVault.sol
  • contracts/security/OEPausable.sol
  • contracts/feeManager.sol
  • contracts/interfaces/IKycManager.sol
  • contracts/DoubleQueueModified.sol
  • feeManager.sol
  • contracts/interfaces/IFeeManager.sol
  • contracts/KycManager.sol

Part of OpenEden’s security record

OpenEden
Audits7 audits by 2 firmsLast audit Aug 2025, by Halborn.
Critical findingsNo open critical findingsAcross the 7 reports, 2 critical findings were reported. Each is marked fixed by the firm that reported it.
Open OpenEden’s security record

Security firm

Hacken

343 projects reviewed · 476 reports · latest Sep 2026

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