EulerSwap

ChainSecurity31 Mar 2025Files named in the report

ChainSecurity reviewed Euler Finance (EulerSwap) on 31 Mar 2025: 7 findings, 0 critical; all marked fixed.

No open critical findings

Open the report Open Euler Finance’s security record

Report hosted on chainsecurity.com.

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Findings7

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	1
Low	0	0	6

MediumDonation Attack Results in a DoSFixed

The report gives no description here.

LowBad Rounding DirectionFixed

The report gives no description here.

LowHardcoded Precision for Equilibrium Price May Be LowFixed

The report gives no description here.

Lowhigh Assumed to Always Verify in Binary SearchFixed

The report gives no description here.

LowPotential Overflows in Periphery ContractFixed

The report gives no description here.

LowRounding Error Gets AmplifiedFixed

The report gives no description here.

LowSimultaneous Debt and Balance Lead to Incorrect ParametrizationFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

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Repository and files the report names (5)

src/EulerSwapPeriphery.sol
src/interfaces/IEulerSwapPeriphery.sol
src/interfaces/IUniswapV2Callee.sol
src/interfaces/IEulerSwap.sol
src/EulerSwap.sol

Part of Euler Finance’s security record

Euler Finance

Audits8 audits by 2 firmsLast audit Mar 2025, by ChainSecurity.

Critical findingsNo open critical findingsAcross 8 reports.

IncidentIncident 12 Mar 2023Source: De.Fi incident database.

Open Euler Finance’s security record

Security firm

ChainSecurity

81 projects reviewed · 286 reports · latest Sep 2026

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