# Audit Reports

Security is paramount to the Mento Protocol. All major protocol upgrades and new features undergo comprehensive security audits by leading blockchain security firms before deployment to mainnet.

### Audit Process

The Mento Protocol follows a rigorous security review process:

1. **Internal Review** - Core developers conduct thorough code reviews
2. **External Audit** - Independent security firms perform comprehensive audits
3. **Remediation** - All critical and high-severity findings are addressed
4. **Re-audit** - Fixed code is reviewed to ensure proper remediation
5. **Public Disclosure** - Final audit reports are published for transparency

## Mento V3 audits

**Mento V3** (FPMM-based exchange, OracleAdapter, liquidity strategies, CDP integration, TradingLimitsV2) is covered by **ChainSecurity**:

* [**Mento Core V3**](https://www.chainsecurity.com/security-audit/mento-core-v3) — FPMM, OracleAdapter, liquidity strategies, CDP integration, TradingLimitsV2
* [**Mento Liquity V2**](https://www.chainsecurity.com/security-audit/mento-liquity-v2) — Liquity v2 fork used for CDP-backed stables (e.g. GBPm)

For the full list of V3 and historical audits (with dates and version tags), see [Smart contracts → Audits](https://docs.mento.org/mento-v3/build/smart-contracts/audits).

## Completed Audits (overview)

<table data-view="cards"><thead><tr><th align="center"></th><th align="center"></th><th align="center"></th><th data-hidden data-card-cover data-type="image">Cover image</th></tr></thead><tbody><tr><td align="center">Mento Liquity V2</td><td align="center">Feb 2026</td><td align="center"><a href="https://www.chainsecurity.com/security-audit/mento-liquity-v2">View</a></td><td data-object-fit="contain"><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2FD4L4w69hLbxddDnUaiZE%2FScreenshot%20from%202026-03-16%2015-37-29.png?alt=media&#x26;token=c78aec99-8510-4cc1-80b1-987658b46784">Screenshot from 2026-03-16 15-37-29.png</a></td></tr><tr><td align="center">Mento Core V3</td><td align="center">Feb 2026</td><td align="center"><a href="https://www.chainsecurity.com/security-audit/mento-core-v3">View</a></td><td data-object-fit="contain"><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2FD4L4w69hLbxddDnUaiZE%2FScreenshot%20from%202026-03-16%2015-37-29.png?alt=media&#x26;token=c78aec99-8510-4cc1-80b1-987658b46784">Screenshot from 2026-03-16 15-37-29.png</a></td></tr><tr><td align="center">veMento</td><td align="center">Jan 2025</td><td align="center"><a href="https://app.hats.finance/audit-competitions/mento-0x2a1b9b1f6fa7c2e73815a7dff0e1688767382694/scope">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2Fb9GxUGoHYNVg0uDffZy2%2Fhats-finance-new91139.logowik.com.webp?alt=media&#x26;token=54b2d3d8-f2df-412e-afc3-7879a89dd1b0">hats-finance-new91139.logowik.com.webp</a></td></tr><tr><td align="center">Mento Governance</td><td align="center">Mar 2024</td><td align="center"><a href="https://audits.sherlock.xyz/contests/187?filter=results">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2FUmPD4ihxlZvJtAHpSNwf%2F63af585b917c0c7c574c4a0f_sherlock-og.jpg?alt=media&#x26;token=62efe73f-4e1d-47ad-9c15-81a5bcd25f4b">63af585b917c0c7c574c4a0f_sherlock-og.jpg</a></td></tr><tr><td align="center">Mento Governance</td><td align="center">Mar 2024</td><td align="center"><a href="https://0xmacro.com/library/audits/mento-3">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2F9FxQXWfT4Ww0TZVTRlbD%2Fmacro.webp?alt=media&#x26;token=094ee18e-7a08-4f94-befb-a7847575adf0">macro.webp</a></td></tr><tr><td align="center">Mento Governance</td><td align="center">Jan 2024</td><td align="center"><a href="https://0xmacro.com/library/audits/mento-2">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2F9FxQXWfT4Ww0TZVTRlbD%2Fmacro.webp?alt=media&#x26;token=094ee18e-7a08-4f94-befb-a7847575adf0">macro.webp</a></td></tr><tr><td align="center">Mento V2</td><td align="center">Aug 2023</td><td align="center"><a href="https://0xmacro.com/library/audits/mento-1">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2F9FxQXWfT4Ww0TZVTRlbD%2Fmacro.webp?alt=media&#x26;token=094ee18e-7a08-4f94-befb-a7847575adf0">macro.webp</a></td></tr><tr><td align="center">Mento Protocol Audit</td><td align="center">Feb 2023</td><td align="center"><a href="https://www.verilog.solutions/audits/mento/">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2FuhtfADzdJFg8FErRwaXe%2Fverilog-logo.svg?alt=media&#x26;token=58b19631-418b-48a3-9506-977408da7e50">verilog-logo.svg</a></td></tr><tr><td align="center">Celo Contracts Audit</td><td align="center">Feb 2021</td><td align="center"><a href="https://blog.openzeppelin.com/celo-contracts-audit#phase-3">View</a></td><td><a href="https://3822416892-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfHYZIGlFVI2XkPqpDQjn%2Fuploads%2Fc0KbQH6ybEhngcNT9DeF%2Foz-nav.svg?alt=media&#x26;token=5fea6028-c7c9-424f-bc85-e8e857f08721">oz-nav.svg</a></td></tr></tbody></table>


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