Strata security record
As of 30 Oct 2026, Strata has 7 audit reports by 3 security firms on Trustblock; the latest is by Cyfrin, dated 23 Jan 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.
Audits7
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Strata Shares Cooldown Audit Report | Security firm: Cyfrin | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| Strata - Update to Tranches | Security firm: Quantstamp | Date: | Scope: Repository at commit ef6dbfd | No open critical findings | Open · certificate.quantstamp.com |
| Strata Tranches | Security firm: Quantstamp | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · certificate.quantstamp.com |
| Strata Tranches Report | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | 1 critical finding, fixed | Open · GitHub |
| Strata Tranches Audit Report | Security firm: Cyfrin | Date: | Scope: Not recorded (see the report) | 1 critical finding, fixed | Open · GitHub |
| Strata PreDeposit Vaults | Security firm: Quantstamp | Date: | Scope: Files named in the report | No open critical findings | Open · certificate.quantstamp.com |
| Strata PreDeposit Audit Report | Security firm: Cyfrin | Date: | Scope: Not recorded (see the report) | 1 critical finding, fixed | Open · GitHub |
Findings76
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 3 |
| High | 0 | 0 | 8 |
| Medium | 0 | 0 | 30 |
| Low | 2 | 0 | 33 |
Marked Informational or Gas by the firms. Not counted as findings.
InformationalCoverage depends on raw sharesCooldown balances and can be griefedStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalCoverage manipulation enables whale to consistently obtain best exit terms for withdrawalsStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalParameter at in SharesCooldown::finalize is functionally redundantStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportGasRedundant user parameter as it can only be set to msg.sender on SharesCooldown::finalizeWithFee and SharesCooldown::cancel functionsStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalSharesCooldown Merges Redemption Requests, Making Them Indivisible for Cancel and Early ExitStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalsUSDe withdrawals can be blocked by receiver restrictionsStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalUnreachable code on SharesCooldown::requestRedeemStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Acknowledged
The report gives no description here.
Open the reportInformationalNo helper functions for maxDeposit, maxMint, maxRedeem, maxWithdraw for sUSDeStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Acknowledged
The report gives no description here.
Open the reportInformationalUnreachable code inside sUSDeStrategy::reduceReserveStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Acknowledged
The report gives no description here.
Open the reportInformationalUnstakeCooldown::balance requires a different token contract than the actual token that is reporting the balance forStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Acknowledged
The report gives no description here.
Open the reportShow 10 more
GasPreDepositVault checks should fail earlyStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Acknowledged
The report gives no description here.
Open the reportGasUsing calldata is more efficient to memory for read-only external function inputsStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalMisleading owner field in OnMetaWithdraw eventStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Fixed
The report gives no description here.
Open the reportInformationalMisleading revert message in onlyUser modifierStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Fixed
The report gives no description here.
Open the reportInformationalSharesCooldown Does Not Enforce Spec-Defined Pause Lockup RulesStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Fixed
The report gives no description here.
Open the reportGasSkip call to CDO::accrueFee when there are no fees to chargeStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Fixed
The report gives no description here.
Open the reportInformationalTranche::maxWithdraw can understate the max withdrawal for the SharesCooldown contractStrata Shares Cooldown Audit Report · Cyfrin · 23 Jan 2026Fixed
The report gives no description here.
Open the reportInformationalAprPairFeed::getRoundData can return data for a different round than the specifiedStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportGasCache result of external calls when result can’t change between calls and is used multiple timesStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalCooldown contracts underreport the real balance of users because they only consider the balance of requests whose cooldown period is overStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportShow 10 more
InformationalIncorrect Comment and Missing Lower Bound for minimumJrtSrtRatio in AccountingStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalMisleading variable name to set the asset for the TrancheStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalMissing Unstaked event for immediate unstake in Unstake- Cooldown::transferStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalMissing Validation of Fallback APR Values in AprPair- Feed::latestRoundDataStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportGasRemove redundant checksStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalTypos and Bad NATSPECStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalUnused Import of OwnableUpgradeable in Accounting.solStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportInformationalUse explicit unsigned integer sizing instead of uintStrata Tranches Audit Report · Cyfrin · 8 Oct 2025Fixed
The report gives no description here.
Open the reportGasCache identical storage readsStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalDisable initializers on upgradeable contractsStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportShow 10 more
InformationalDon’t initialize to default valuesStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalInconsistency in currentPhase between pUSDeVault and yUSDeVaultStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportGasInline small internal functions only used onceStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalMissing zero deposit amount validationStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalPreDepositVault::initialize should not be exposed as publicStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalPrefix internal and private function names with _ characterStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportGasRemove unused return value from pUSDeVault::stakeUSDe and explicitly revert if USDeAssets == 0Strata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportGasSuperfluous vault support validation can be removed from pUSDeDepositor::depositStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportGasUnnecessarily complex iteration logic in MetaVault::redeemMetaVaults can be simplifiedStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalUse explicit sizes instead of uintStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportShow 3 more
InformationalUse named mappings to explicitly denote the purpose of keys and valuesStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportGasUse named returns where this can eliminate in-function variable declarationStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalUse unchained initializers insteadStrata PreDeposit Audit Report · Cyfrin · 11 Jun 2025Fixed
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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