Connext Network security record
As of 25 Oct 2026, Connext Network has 1 audit report on Trustblock, by Consensys, dated 1 Jul 2021. That report lists no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Trustblock does not review code.
Audits1
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Connext NXTP — Noncustodial Xchain Transfer Protoc | Security firm: Consensys | Date: | Scope: Files named in the report | 1 critical finding, fixed | Open · diligence.security |
Findings29
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 1 |
| High | 5 | 0 | 1 |
| Medium | 7 | 0 | 2 |
| Low | 9 | 0 | 4 |
HighRouter - handleMetaTxRequest - gas griefing / race conditions / missing validations / free meta transactionsConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportHighRouter - handler reports an error condition but continues execution instead of aborting itConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportHighRouter - spawns unauthenticated admin API endpoint listening on all interfacesConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportHighRouter - subgraphLoop may process transactions the router was not configured for (code fragility)Connext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportHighTransactionManager - Receiver-side check also on sending sideConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumRouter - Cancel is not implementedConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumRouter - handleNewAuction - fragile codeConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumRouter - handleSenderPrepare - missing validation, unchecked bidExpiry, unchecked expiry, unchecked chainids/swaps, race conidtionsConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumRouter - Provide and enforce safe defaults (config)Connext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumTODO comments should be resolvedConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportShow 10 more
MediumTransactionManager - Relayer may use user’s cancel after expiry signature to steal user’s funds by colluding with a routerConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportMediumTransactionManager.prepare - Possible griefing/denial of service by front-runningConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowFulfillInterpreter - ReentrancyGuard can be removed PendingConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowFulfillInterpreter - Wrong order of actions in fallback handlingConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowRouter - Always perform strict validation of data received from third-parties or untrusted sourcesConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowRouter - config file is missing the swapPools attribute and credentials are leaked to console in case of invalid configConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowRouter - handling of native assetID (0x000..00, e.g. ETH) not implementedConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowRouter - Logging ConsistencyConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowSdk.finishTransfer - missing validationConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportLowTransactionManager - Adherence to EIP-712Connext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
The report gives no description here.
Open the reportShow 1 more
LowTransactionManager - Hard-coded chain ID might lead to problems after a chain splitConnext NXTP — Noncustodial Xchain Transfer Protoc · Consensys · 1 Jul 2021Open
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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