Trueo Uni V4 Review Report
Audit · firm’s term: security review
Guardian Audits reviewed Trueo (Trueo Uni V4 Review Report) on 3 Nov 2025: 33 findings, 0 critical; 30 marked fixed, 3 acknowledged.
Findings33
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 8 |
| Medium | 0 | 1 | 14 |
| Low | 0 | 2 | 8 |
HighDeferred Orders Can Be Executed Out Of BoundsFixed
The report gives no description here.
HighDown-Move Pushback Missing In _executeOrderFixed
The report gives no description here.
HighIncorrect Price Used To Compute newLiquidityFixed
The report gives no description here.
HighMissing Tick Boundary Checks In partialFillOrderFixed
The report gives no description here.
HighNative ETH And Blacklist Tokens Can Cause DOSFixed
The report gives no description here.
HighOff-By-One Tick Can Prevent Order ExecutionFixed
The report gives no description here.
HighTick Misordering In _partialFillOrderFixed
The report gives no description here.
HighUser Can Arbitrarily Move Order Ticks To DoSFixed
The report gives no description here.
Medium_executeOrder Pushback Includes Settled OrdersFixed
The report gives no description here.
MediumCancelled Orders Removed From Wrong TickFixed
The report gives no description here.
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MediumcancelOrder Lacks Minimum Output ProtectionFixed
The report gives no description here.
MediumDeferred Orders Misplaced Due To Stale TickFixed
The report gives no description here.
MediumDeferred Orders Stranded If Tick Range InvalidFixed
The report gives no description here.
MediumDeferred Payment Hash Collision RiskFixed
The report gives no description here.
MediumDeferred Payments Still Target Blacklisted UserFixed
The report gives no description here.
MediumDuplicate Pushback On Deferred Partial OrdersFixed
The report gives no description here.
MediumInconsistent Minimum Amount ValidationFixed
The report gives no description here.
MediumInconsistent Pushback HandlingFixed
The report gives no description here.
MediumOff-By-One Tick Can Block Valid OrdersFixed
The report gives no description here.
MediumOff-By-One Tick Issue In validateAfterSwapFixed
The report gives no description here.
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MediumUnaccounted Zero-Case In Tick AdjustmentFixed
The report gives no description here.
MediumunlockCallback Missing Deferred Payment HandlingFixed
The report gives no description here.
Low_takeOrSettleAll Omits Settle After PaymentFixed
The report gives no description here.
LowIncorrect Handling Of Non-PartialFill OrdersFixed
The report gives no description here.
LowInefficient Max Execution HandlingFixed
The report gives no description here.
LowReentrancy Best Practice For Deferred ActionsFixed
The report gives no description here.
LowRescue Function Clears All Deferred PaymentsFixed
The report gives no description here.
LowUnclear Behavior & Comment In _partialFillOrderFixed
The report gives no description here.
LowUnhandled InsufficientDeposits In cancelOrderFixed
The report gives no description here.
LowUnsafe Casting Of Negative AmountsFixed
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 Trueo’s security record
TrueoSecurity firm
Guardian Audits15 projects reviewed · 99 reports · latest Aug 2026
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