USDT0 security record
As of 28 Oct 2026, USDT0 has 19 audit reports by 1 security firm on Trustblock; the latest is by Guardian Audits, dated 10 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.
Audits19
Newest first
19 audit reports, all in Guardian Audits’ series
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| USDT0 Stellar Deployment Review | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Corn Network Delisting Txns | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Canary Chain Configs Tx Verifications | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Solana Transaction Verification | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 XAUT0 Wiring | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Conflux Monad Mesh Update | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 XAUT0 Stable Deployment | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Monad Deployment | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 RootStock Confirmations Update | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 XAUT0 SOL Deployment And Peer Verification R | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Polygon Upgrade | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Onesig Usdt0 | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 HyperEVM | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 New Token Deployments | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 OneSig | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 IERC7802 Support | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 Multihop | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT Arbitrum Upgrade | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
| USDT0 OFT | Security firm: Guardian Audits | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · GitHub |
Findings40
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 1 | 1 |
| Low | 0 | 27 | 11 |
Marked Informational by the firms. Not counted as findings.
InformationalMissing Validation During UpgradeUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Open
The report gives no description here.
Open the reportInformationalArbitrum Atypical Block ConfirmationsUSDT0 Stellar Deployment Review · Guardian Audits · 10 Aug 2026Acknowledged
The report gives no description here.
Open the reportInformationalStellar Confirmations Not DocumentedUSDT0 Stellar Deployment Review · Guardian Audits · 10 Aug 2026Acknowledged
The report gives no description here.
Open the reportInformationalHyperliquid TOKEN Safe owner mismatchUSDT0 Canary Chain Configs Tx Verifications · Guardian Audits · 12 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalMonad enforced options use generic gas instead ofUSDT0 Canary Chain Configs Tx Verifications · Guardian Audits · 12 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalTON remains a documented two-DVN SolanaUSDT0 Canary Chain Configs Tx Verifications · Guardian Audits · 12 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalXAUT0 BSC-Conflux canary configs omittedUSDT0 Canary Chain Configs Tx Verifications · Guardian Audits · 12 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalSolana XAUT0 BSC and Monad setConfig updatesUSDT0 Solana Transaction Verification · Guardian Audits · 4 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalSolana XAUT0 Squads has an undocumented seventhUSDT0 Solana Transaction Verification · Guardian Audits · 4 May 2026Acknowledged
The report gives no description here.
Open the reportInformationalSolana XAUT0 TON does not receive Canary DVNUSDT0 Solana Transaction Verification · Guardian Audits · 4 May 2026Acknowledged
The report gives no description here.
Open the reportShow 10 more
InformationalChains Still Have Pending USDT0 TX’sUSDT0 XAUT0 Wiring · Guardian Audits · 10 Dec 2025Acknowledged
The report gives no description here.
Open the reportInformationalConflux <> ETH Enforced Option Gas ChangesUSDT0 XAUT0 Wiring · Guardian Audits · 10 Dec 2025Acknowledged
The report gives no description here.
Open the reportInformationalNew Enforce Option Gas ValuesUSDT0 Conflux Monad Mesh Update · Guardian Audits · 4 Dec 2025Acknowledged
The report gives no description here.
Open the reportInformationalMultiple Chains Not WiredUSDT0 XAUT0 Stable Deployment · Guardian Audits · 21 Nov 2025Acknowledged
The report gives no description here.
Open the reportInformationalSymbol Name InconsistentUSDT0 XAUT0 Stable Deployment · Guardian Audits · 21 Nov 2025Acknowledged
The report gives no description here.
Open the reportInformationalMonad Safe Has Different Signers Than Some OtherUSDT0 Monad Deployment · Guardian Audits · 7 Nov 2025Acknowledged
The report gives no description here.
Open the reportInformationalStale TBD CommentsUSDT0 Monad Deployment · Guardian Audits · 7 Nov 2025Acknowledged
The report gives no description here.
Open the reportInformationalConfiguration Can Delay BridgesUSDT0 RootStock Confirmations Update · Guardian Audits · 9 Oct 2025Acknowledged
The report gives no description here.
Open the reportInformationalEvents Should Be Grouped TogetherUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalFloating PragmaUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportShow 10 more
InformationalGrouped Issues: Inherited Rom Polygon's pos-portalUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalisContract Probably Soon RedundantUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalLZ Config Block Confirmations Is Too LowUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalMissing SPDX-License IdentifierUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalOpenZeppelin v3.4.0 RecommendationUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalRecover Tokens Stuck In USDT ContractUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalRemoval Of Function Can Break IntegrationsUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalUnnecessary LoopingUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalWarning About In Flight BridgesUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalCompatibility Across NetworksUSDT0 Onesig Usdt0 · Guardian Audits · 4 Jun 2025Acknowledged
The report gives no description here.
Open the reportShow 10 more
InformationalDouble Hashing of Leaf Does Not Reduce CollisionUSDT0 Onesig Usdt0 · Guardian Audits · 4 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalExecutors Pending Removal Can Still Execute UntilUSDT0 Onesig Usdt0 · Guardian Audits · 4 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalVerification Fails With Single Invalid SignatureUSDT0 Onesig Usdt0 · Guardian Audits · 4 Jun 2025Acknowledged
The report gives no description here.
Open the reportInformationalLacking supportsInterface InterfacesUSDT0 IERC7802 Support · Guardian Audits · 12 Mar 2025Acknowledged
The report gives no description here.
Open the reportInformationalmint Function Is Now ExposedUSDT0 IERC7802 Support · Guardian Audits · 12 Mar 2025Acknowledged
The report gives no description here.
Open the reportInformationalUpgrade WarningUSDT0 IERC7802 Support · Guardian Audits · 12 Mar 2025Acknowledged
The report gives no description here.
Open the reportInformationalUpgrades Should Happen AtomicallyUSDT0 IERC7802 Support · Guardian Audits · 12 Mar 2025Acknowledged
The report gives no description here.
Open the reportInformationalInconsistent Use Of Revert MessagesUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalInvalid Test Should Be RemovedUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalMisleading Comment In crosschainMintUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportShow 5 more
InformationalMissing Event On setOFTContract UpdateUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalMissing Storage GapsUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalNo Initialization ProtectionUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalTypo In EIP712BaseUSDT0 Polygon Upgrade · Guardian Audits · 5 Jun 2025Fixed
The report gives no description here.
Open the reportInformationalUnnecessary String ConcatenationUSDT0 Polygon Upgrade · Guardian Audits · 5 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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