USDT0 Polygon Upgrade
Audit · firm’s term: security review
Part of Guardian Audits’ series
Guardian Audits reviewed USDT0 (USDT0 Polygon Upgrade) on 5 Jun 2025: 5 findings, 0 critical; 2 marked fixed, 3 acknowledged.
Findings5
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 0 | 3 | 2 |
Marked Informational by the firm. Not counted as findings.
InformationalMissing Validation During UpgradeOpen
The report gives no description here.
InformationalEvents Should Be Grouped TogetherAcknowledged
The report gives no description here.
InformationalFloating PragmaAcknowledged
The report gives no description here.
InformationalGrouped Issues: Inherited Rom Polygon's pos-portalAcknowledged
The report gives no description here.
InformationalisContract Probably Soon RedundantAcknowledged
The report gives no description here.
InformationalLZ Config Block Confirmations Is Too LowAcknowledged
The report gives no description here.
InformationalMissing SPDX-License IdentifierAcknowledged
The report gives no description here.
InformationalOpenZeppelin v3.4.0 RecommendationAcknowledged
The report gives no description here.
InformationalRecover Tokens Stuck In USDT ContractAcknowledged
The report gives no description here.
InformationalRemoval Of Function Can Break IntegrationsAcknowledged
The report gives no description here.
Show 10 more
InformationalUnnecessary LoopingAcknowledged
The report gives no description here.
InformationalWarning About In Flight BridgesAcknowledged
The report gives no description here.
InformationalInconsistent Use Of Revert MessagesFixed
The report gives no description here.
InformationalInvalid Test Should Be RemovedFixed
The report gives no description here.
InformationalMisleading Comment In crosschainMintFixed
The report gives no description here.
InformationalMissing Event On setOFTContract UpdateFixed
The report gives no description here.
InformationalMissing Storage GapsFixed
The report gives no description here.
InformationalNo Initialization ProtectionFixed
The report gives no description here.
InformationalTypo In EIP712BaseFixed
The report gives no description here.
InformationalUnnecessary String ConcatenationFixed
The report gives no description here.
Contracts in scope
No deployed address is recorded for this audit.
The report names a repository or files. Open the report to see its scope.
Part of USDT0’s security record
USDT0Security firm
Guardian Audits15 projects reviewed · 99 reports · latest Aug 2026
See Guardian Audits’s auditsSomething wrong on this page? A missing report, a wrong date, a finding that was fixed since. Tell us and we check it against its source.
Tell us