Polygon PoS Portal
ChainSecurity reviewed Polygon (Polygon PoS Portal) on 18 Apr 2023: 6 findings, 0 critical; all marked fixed.
No open critical findings
Open the reportOpen Polygon’s security record
Report hosted on chainsecurity.com.
Trustblock does not review code.
Findings6
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 | 0 | 6 |
Low_processMessageFromChild Comment IncorrectFixed
The report gives no description here.
LowChainExitERC1155Predicate No Exit EventFixed
The report gives no description here.
LowChildChainManager cleanMapToken Emits Wrong EventFixed
The report gives no description here.
LowGas Optimisation IssuesFixed
The report gives no description here.
LowMetaTransactionExecuted Event Has No Indexed ArgumentsFixed
The report gives no description here.
LowUnused ExitedERC721Batch EventFixed
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 Polygon’s security record
PolygonAudits12 audits by 6 firmsLast audit May 2025, by ChainSecurity.
Critical findingsNo open critical findingsAcross the 12 reports, 6 critical findings were reported. Each is marked fixed by the firm that reported it.
Open Polygon’s security recordSecurity firm
ChainSecurity81 projects reviewed · 286 reports · latest Sep 2026
See ChainSecurity’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