> For the complete documentation index, see [llms.txt](https://docs.moonwell.fi/moonwell/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moonwell.fi/moonwell/protocol-information/audits.md).

# Audits

<figure><img src="/files/4tAK4sa7mS1jiKL19oyi" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Moonwell smart contracts **always** undergo a comprehensive audit by one or more high quality auditors prior to deployment, with the aim of significantly reducing the likelihood of security vulnerabilities in the protocol
{% endhint %}

## Audit Reports

<table><thead><tr><th width="124.63134765625">Date</th><th width="179.9495849609375">Auditor</th><th width="300.69677734375">Scope</th><th>Report</th></tr></thead><tbody><tr><td>Mar 2025</td><td>Halborn</td><td><code>MultiRewards</code></td><td><a href="https://www.halborn.com/audits/moonwell/curve-multirewards-f3d16f">View Report</a></td></tr><tr><td>Feb 2025</td><td>Halborn</td><td>Auctions</td><td><a href="https://www.halborn.com/audits/moonwell/moonwell---sca-reserve--erc20holdingdeposit-6e898a">View Report</a></td></tr><tr><td>Jul 2024</td><td>Halborn</td><td><p><code>xWELLRouter</code></p><p><code>MultichainGovernor</code></p><p><code>MultichainVoteCollection</code></p><p><code>WormholeBridgeAdapter</code></p><p><code>MIP-M00</code></p></td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-cfff66">View Report</a></td></tr><tr><td>May 2024#</td><td>Halborn</td><td>4626 Vaults</td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-efbd69">View Report</a></td></tr><tr><td>Apr 2024</td><td>Halborn</td><td><code>AxelarBridgeAdapter</code></td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-de2683">View Report</a></td></tr><tr><td>Mar 2024</td><td>Halborn</td><td><p><code>DelegateFixer</code></p><p><code>DelegateMadFixer</code></p></td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-9d8b9d">View Report</a></td></tr><tr><td>Mar 2024</td><td>CodeHawks (Cyfrin)</td><td><p><code>DelegateFixer</code> </p><p><code>DelegateMadFixer</code></p></td><td><a href="https://codehawks.cyfrin.io/c/2024-03-Moonwell">View Report</a></td></tr><tr><td>Feb 2024</td><td>Kauz Security</td><td><p><code>MultichainGovernor</code></p><p><code>MultichainVoteCollection</code></p><p><code>xWELL</code></p><p><code>WormholeBridgeBase</code></p><p><code>ConfigurablePauseGuardian</code></p></td><td><a href="https://github.com/moonwell-fi/moonwell-contracts-v2/blob/main/audits/Kauz_Cross-Chain-Governance_Audit.pdf">View Report</a></td></tr><tr><td>Nov 2023 -  Jan 2024</td><td>Halborn</td><td><p><code>xWELL</code></p><p><code>ERC20Lockbox</code></p><p><code>ERC20BridgeAdapter</code></p><p><code>WormholeBridgeAdapter</code></p><p><code>xWELLRouter</code></p></td><td><a href="https://github.com/HalbornSecurity/PublicReports/blob/master/Solidity%20Smart%20Contract%20Audits/Moonwell_Finance_XWell_Token_Rate-Limiting_Smart_Contract_Security_Assessment_Report_Halborn_Final.pdf">View Report</a></td></tr><tr><td>Aug 2023#</td><td>Halborn</td><td><code>CompoundERC4626</code></td><td><a href="https://github.com/HalbornSecurity/PublicReports/blob/master/Solidity%20Smart%20Contract%20Audits/Moonwell_Finance_Compound_Vault_Smart_Contract_Security_Assessment_Report_Halborn_Final.pdf">View Report</a></td></tr><tr><td>Jul 2023</td><td>Halborn</td><td><p><code>MultiRewardDistributor</code></p><p><code>WETHRouter</code></p><p><code>TemporalGovernor</code></p><p><code>ChainlinkCompositeOracle</code></p><p><code>ChainlinkOracle</code></p></td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-ee5fd4">View Report</a></td></tr><tr><td>Jul 2023</td><td>Code4rena</td><td><p>Audit Contest </p><p><code>ChainlinkCompositeOracle</code> </p><p><code>MultiRewardDistributor</code> </p><p><code>TemporalGovernor</code></p></td><td><a href="https://code4rena.com/audits/2023-07-moonwell#top">View Report</a></td></tr><tr><td>Sep 2022</td><td>Halborn</td><td>Apollo V2 + Dynamic Quorum</td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-f94421">View Report</a></td></tr><tr><td>Aug 2022</td><td>Halborn</td><td><p>Artemis V2</p><p><code>ChainlinkCompositeOracle</code> </p><p><code>MultiRewardDistributor</code> </p><p><code>TemporalGovernor</code></p><p><code>WEthUnwrapper</code></p><p><code>MWETHDelegate</code></p></td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-409b83">View Report</a></td></tr><tr><td>Jun 2022</td><td>Halborn</td><td>Cloud Security Assessment</td><td><a href="https://github.com/HalbornSecurity/PublicReports/blob/master/Cloud%20Security/Moonwell_Cloud_Security_Assesment_Report_Halborn_Final.pdf">View Report</a></td></tr><tr><td>Apr 2022 -  Jun 2022</td><td>Halborn</td><td>Token Sale + Comptroller Updates</td><td><a href="https://www.halborn.com/audits/moonwell/smart-contract-assessment-8b1ca0">View Report</a></td></tr><tr><td>Feb 2021</td><td>Halborn</td><td>Safety Module</td><td><a href="https://github.com/HalbornSecurity/PublicReports/blob/master/Solidity%20Smart%20Contract%20Audits/Moonwell_Finance_Safety_Module_Smart_Contract_Security_Audit_Report_Halborn_Final.pdf">View Report</a></td></tr></tbody></table>

\#

* Moonwell Contributor Solidity Labs contributed open source [ERC-4626](https://ethereum.org/en/developers/docs/standards/tokens/erc-4626/) compatible vault smart contracts designed to integrate with Moonwell markets. You can find them [here](https://github.com/moonwell-fi/moonwell-contracts-v2/tree/main/src/4626).
* Projects looking to build vaults that accept Moonwell collateral tokens are welcome to use these contracts, which have been audited by [Halborn](https://www.halborn.com/).