Ethena security record
As of 1 Nov 2026, Ethena has 14 audit reports by 6 security firms on Trustblock; the latest is by Guardian Audits, dated 17 Aug 2026. Those reports list no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Trustblock does not review code.
Audits14
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Ethena PSMAdapter Review | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena Onchain Minting | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena Execution Guard Review | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena TimelockController | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena Timelock Audit Report | Security firm: Cyfrin | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena UStb token and minting | Security firm: Quantstamp | Date: | Scope: Files named in the report | No open critical findings | Open · certificate.quantstamp.com |
| Ethena security review | Security firm: Pashov Audit Group | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena security review | Security firm: Pashov Audit Group | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena security review | Security firm: Pashov Audit Group | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena security review | Security firm: Pashov Audit Group | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| ethena | Security firm: Cantina | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · cantina.xyz |
| Ethena security review | Security firm: Pashov Audit Group | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Ethena Labs | Security firm: Quantstamp | Date: | Scope: Files named in the report | No open critical findings | Open · certificate.quantstamp.com |
| Ethena security assessment | Security firm: Zellic | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
Findings64
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 6 | 6 |
| Low | 0 | 22 | 30 |
Marked Informational, Gas or Gas Optimization by the firms. Not counted as findings.
InformationalAdapter uses generic low amount errorEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Acknowledged
The report gives no description here.
Open the reportInformationalInactive Benefactor Can Be Spent As CustodianEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalPSM Deploy Config Values Can WrapEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalQuote calls pollute oracle eventsEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalStale Oracle Aggregation DocsEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalUnderdocumented delegated signer powerEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalUnknown collateral can be enabledEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalUnsafe Downcast Before Quote SelectionEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalWeak granularity in PSM eventsEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportInformationalZero Custom Fee Falls Back to DefaultEthena Onchain Minting · Guardian Audits · 2 Jul 2026Acknowledged
The report gives no description here.
Open the reportShow 10 more
InformationalDelist Fails On Unreadable Guard StatusEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Acknowledged
The report gives no description here.
Open the reportInformationalStale Timelocks Persist After Safe RemovalEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Acknowledged
The report gives no description here.
Open the reportInformationalDon’t allow initially granting EXECUTOR_ROLE or WHITELISTED_EXECUTOR_- ROLE to address(0)Ethena Timelock Audit Report · Cyfrin · 16 May 2025Acknowledged
The report gives no description here.
Open the reportInformationalOnly emit events if state actually changesEthena Timelock Audit Report · Cyfrin · 16 May 2025Acknowledged
The report gives no description here.
Open the reportInformationalAdapter lacks per-investor authorizationEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportInformationalavailableAsset() may show dust capacityEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportInformationalIncomplete IGroveBasinLike documentationEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportInformationalPSM rotation can move pending feesEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportInformationalREADME misstates minimum input unitsEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportInformationalUnderdocumented same beneficiary reasonEthena PSMAdapter Review · Guardian Audits · 17 Aug 2026Fixed
The report gives no description here.
Open the reportShow 10 more
InformationalMissing Event For Initial Timelock DelayEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Fixed
The report gives no description here.
Open the reportInformationalNo Fallback Handler For Interface ChangesEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Fixed
The report gives no description here.
Open the reportInformationalRedundant No-Op Parameter ReferencesEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Fixed
The report gives no description here.
Open the reportInformationalTimelock Reschedule Overwrites Existing EntryEthena Execution Guard Review · Guardian Audits · 2 Apr 2026Fixed
The report gives no description here.
Open the reportInformationalUse named importsEthena Timelock Audit Report · Cyfrin · 16 May 2025Fixed
The report gives no description here.
Open the reportInformationalUse named mappingsEthena Timelock Audit Report · Cyfrin · 16 May 2025Fixed
The report gives no description here.
Open the reportGasUse ReentrancyGuardTransient for more efficient nonReentrant modifiersEthena Timelock Audit Report · Cyfrin · 16 May 2025Fixed
The report gives no description here.
Open the reportGas OptimizationCompact UserCooldown struct used in StakedUSDeV2ethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalMisleading Error When Beneficiary Is The Zero Addressethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationRemove extra variable declaration in verifyNonce and _deduplicateOrderethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportShow 10 more
Gas OptimizationReplace _msgSender() with msg.sender in StakedUSDeV2ethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalShadowing of owner variable in StakedUSDeV2ethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationSimplify cooldownAssets and cooldownShares using named returns in StakedUSDeV2ethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationSome Storage Variables Could Be immutable or constant to Reduce Gas Costsethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUnnecessary Invocation of getUnvestedAmount()ethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUnnecessary Non-Owner Check When Removing an Address From the Blacklistethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUnnecessary Order Type Check In verifyRouteethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUnreachable Revert Statements In EthenaMintingethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalUnused Errorsethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalUnused Eventsethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportShow 9 more
InformationalUnused Importsethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalUnusual Choice of Indexing For Some Event Parametersethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalUpdate references to deprecated draft-ERC20Permit.sol in favor of ERC20Permit.solethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportInformationalUse a constant for magic number 10_000 in EthenaMintingethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUse direct comparison in verifyRoute return statementethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUse unchecked and pre-increment on for loopsethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationUse unchecked for subtraction in getUnvestedAmountethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationverifyNonce Always Returns trueethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportGas OptimizationverifyOrder Always Returns trueethena · Cantina · 31 Oct 2023Fixed
The report gives no description here.
Open the reportContracts
No deployed address is recorded for these audits.
The reports name a repository or files. Open a report to see its scope.
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