Incident
Incident,
Source: De.Fi incident database.
- Audits before it
- 0.
- Audits since
- 8, the latest dated 31 Mar 2025.
Euler Finance security record
As of 3 Nov 2026, Euler Finance has 8 audit reports by 2 security firms on Trustblock; the latest is by ChainSecurity, dated 31 Mar 2025. Those reports list no open critical findings. It also holds 1 incident (latest 12 Mar 2023).
Critical findings
No open critical findings
Across 8 reports.
Incident
Incident 12 Mar 2023
Source: De.Fi incident database. 8 audits have been published since. See the incident
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Get the label for your siteRecord last updated . It holds audits, findings and contracts up to Nov 2026, and incidents up to Oct 2026. Trustblock does not review code.
Audits8
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| EulerSwap | Security firm: ChainSecurity | Date: | Scope: Files named in the report | No open critical findings | Open · chainsecurity.com |
| Swaap v2 Euler Adapter | Security firm: ChainSecurity | Date: | Scope: Files named in the report | No open critical findings | Open · chainsecurity.com |
| Euler Vault Kit | Security firm: ChainSecurity | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · chainsecurity.com |
| Euler Ethereum Vault Connector Audit | Security firm: OpenZeppelin | Date: | Scope: Files named in the report | No open critical findings | Open · blog.openzeppelin.com |
| Euler Price Oracle Audit | Security firm: OpenZeppelin | Date: | Scope: Files named in the report | No open critical findings | Open · blog.openzeppelin.com |
| Euler Vault Kit (EVK) Audit | Security firm: OpenZeppelin | Date: | Scope: Files named in the report | No open critical findings | Open · blog.openzeppelin.com |
| Price Oracles | Security firm: ChainSecurity | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · chainsecurity.com |
| Ethereum Vault Connector | Security firm: ChainSecurity | Date: | Scope: Not recorded (see the report) | No open critical findings | Open · chainsecurity.com |
Findings53
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 2 |
| Medium | 0 | 3 | 6 |
| Low | 2 | 19 | 21 |
Marked Informational by the firms. Not counted as findings.
InformationalClamping of Initial Reserves Preserves Excessive DebtEulerSwap · ChainSecurity · 31 Mar 2025Fixed
The report gives no description here.
Open the reportInformationalRedundant address(this) in EventEulerSwap · ChainSecurity · 31 Mar 2025Fixed
The report gives no description here.
Open the reportInformationalRequesting type(uint256).max to the Swap Fails With Incorrect ErrorEulerSwap · ChainSecurity · 31 Mar 2025Fixed
The report gives no description here.
Open the reportInformationalInconsistent Use of PRICE_DECIMALS and lpTokenDecimalsSwaap v2 Euler Adapter · ChainSecurity · 8 Nov 2024Fixed
The report gives no description here.
Open the reportInformationaldeposit() and redeem() Are Not ERC-4626 CompatibleEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportInformationalEvent IndexingEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportInformationalGas OptimizationsEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportInformationalInaccurate Comments or Lack of DocumentationEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportInformationalOP_VAULT_STATUS_CHECK Is Not Listed as a Controller Neutral OperationEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportInformationalSynths Specification Does Not Include skim as a Vault Function to Be DisabledEuler Vault Kit · ChainSecurity · 18 Jun 2024Fixed
The report gives no description here.
Open the reportShow 6 more
InformationalMissing Uniswap Oracle DocumentationPrice Oracles · ChainSecurity · 15 May 2024Fixed
The report gives no description here.
Open the reportInformationalRedstoneCoreOracle Forced Package OrderingPrice Oracles · ChainSecurity · 15 May 2024Fixed
The report gives no description here.
Open the reportInformationalTypographical ErrorPrice Oracles · ChainSecurity · 15 May 2024Fixed
The report gives no description here.
Open the reportInformationalGas OptimizationsEthereum Vault Connector · ChainSecurity · 6 May 2024Fixed
The report gives no description here.
Open the reportInformationalsetAccountOwnerInternal() Naming Is Not AccurateEthereum Vault Connector · ChainSecurity · 6 May 2024Fixed
The report gives no description here.
Open the reportInformationalUnused VariableEthereum Vault Connector · ChainSecurity · 6 May 2024Fixed
The report gives no description here.
Open the reportIncidents1
Attached through a shared contract address. Our incident data ends in Oct 2026.
Contracts
No deployed address is recorded for these audits.
The reports name a repository or files. Open a report to see its scope.
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