1inch Sol security review
Hexens reviewed 1inch Network (1inch Sol security review) on 21 Feb 2025: 5 findings, 1 critical; 1 marked fixed, 4 acknowledged.
1 critical finding, fixed
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Findings5
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 1 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 0 | 4 | 0 |
LowIncomplete expiration_time check allows orders to be instantly expiredAcknowledged
The report gives no description here.
LowMaker and taker assets can be identicalAcknowledged
The report gives no description here.
LowProtocol fee associated token account is not checked against a configured accountAcknowledged
The report gives no description here.
LowSelf-exchange is possibleAcknowledged
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 1inch Network’s security record
1inch NetworkAudits42 audits by 13 firmsLast audit Jul 2026, by Hexens.
Critical findings2 open critical findingsReported in “1inch Liquidity Protocol” by Consensys, Dec 2020. Not marked fixed in that report.
IncidentIncident 6 Mar 2025Source: De.Fi incident database.
Open 1inch Network’s security recordSecurity firm
Hexens32 projects reviewed · 75 reports · latest Jul 2026
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