Sei security record
As of 14 Oct 2026, Sei has 2 audit reports by 1 security firm on Trustblock; the latest is by Oak Security, dated 19 May 2023. Those reports list no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Statuses are the security firms’ own. Trustblock does not review code.
Audits2
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Sei Chain and CosmWasm audit | Security firm: Oak Security | Date: | Scope: Not recorded. See the report | 1 critical finding, fixed | Open · GitHub |
| Sei Cosmos audit | Security firm: Oak Security | Date: | Scope: Not recorded. See the report | 1 critical finding, fixed | Open · GitHub |
Findings41
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 2 |
| High | 0 | 0 | 7 |
| Medium | 0 | 0 | 0 |
| Low | 0 | 1 | 31 |
CriticalUnbounded loops in the nitro package can lead to a DoSSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportCriticalNon-deterministic iteration in BuildDependencyDag may break consensusSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportHighContract claiming is not possible due to a logic errorSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportHighMsgContractDepositRent should set a minimum amount to avoid potential spammingSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportHighNot registered message types prevent users from sending transactionsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportHighProcessing of MsgPlaceOrders and MsgSend messages in EndBlocker may be exploited to halt the chain if mispricedSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportHighTick sizes are wrongly updated when a newly registered pair already existsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportHighRegisterWasmDependency allows anyone to register contract dependency mappings that can increase gas consumptionSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportHighSeveral errors are not handledSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowAmino codec must be registered to support end users with hardware devices like LedgerSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportShow 10 more
LowChangeAdmin does not validate that the new admin is different to the current one, which may cause errors in contracts and applications relying on this logicSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowEvents are not emitted consistently across the application, which may impact the ability of third-party applications to be integratedSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowFund transfer in EndBlocker goes against best practicesSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowGetContract error type used in an incorrect way in HandleDepositOrRefundSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowInefficient implementation of CancelOrdersSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowInefficient implementation of PlaceOrdersSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowInefficient implementation of UpdateQuantityTickSize and UpdatePriceTickSizeSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowInflation rate is set to 0%, while the documentation indicates an intended default inflation rate of 13%Sei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowInsufficient validation of addressesSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowMiscellaneous commentsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportShow 10 more
LowMisleading short description in ContractDepositRent commandSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowMissing usage description for transaction and query CLI commandsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowPast minting emissions would never happen if the chain is down on the required release dateSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowPrefer map[T]struct{}{} over map[T]bool for performance reasonsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowRedundant checks are inefficientSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowResolve TODOs before releaseSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowStrict parsing of boolean CLI arguments may degrade user experienceSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowUnchecked error in SubmitFraudChallenge function might lead to inefficienciesSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowUninformative error messageSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowUnnecessary use of signed integers is inconsistent and may be prone to programming errors in the futureSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportShow 10 more
LowUnregisterContract should remove associated pairs after the contract is removed to avoid consuming unnecessary disk space on validatorsSei Chain and CosmWasm audit · Oak Security · 19 May 2023Fixed
The report gives no description here.
Open the reportLowDead code in encryptPrivKeySei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowMintCoins does not perform a nil pointer validation in case the module name is passed incorrectlySei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowMiscellaneous commentsSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowMissing LegacyAmino codec registrationSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowMissing usage description for transaction and query CLI commandsSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowResolve TODOs before releaseSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowUnnecessary lock acquisition might negatively impact performanceSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowUnused assignment in GetSignersSei Cosmos audit · Oak Security · 15 May 2023Fixed
The report gives no description here.
Open the reportLowUse of deprecated functionSei Cosmos audit · Oak Security · 15 May 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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