Audits

Yearn’s Vault v3 contracts have undergone multiple independent security audits by leading firms such as Code4rena, Certora, ChainSecurity, and Spearbit.
These audits cover smart contract logic, access control, upgrade mechanisms, and overall protocol safety.
You can review the full list of reports directly on Yearn’s official GitHub:
👉 https://github.com/yearn/yearn-vaults-v3/tree/master/audits