1Inch Limit Order Protocol

Pessimistic1 Nov 2021Files named in the report

Pessimistic reviewed 1inch Network (1Inch Limit Order Protocol) on 1 Nov 2021: 4 findings, 0 critical; all marked fixed.

No open critical findings

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Findings4

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	4

LowCode qualityFixed

In OrderMixin contract, result.length is checked to be greater than 0 in: - simulateCalls() function at line 115. - _makeCall() function at line 285. We recommend verifying that result.length is not less than 32 before decoding it to bool variable.

LowCode qualityFixed

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LowCode qualityFixed

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LowCode qualityFixed

The report gives no description here.

Contracts in scope

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Repository and files the report names (3)

contracts/OrderRFQMixin.sol
contracts/OrderMixin.sol
contracts/LimitOrderProtocol.sol

Part of 1inch Network’s security record

1inch Network

Audits42 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.

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Pessimistic

2 projects reviewed · 2 reports · latest Mar 2024

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