# Extrafi XLend audit contest Sherlock · Lending · 21st May 2025 · #1 A public audit contest on Sherlock (lending), completed on 21st May 2025. 0xSimao placed #1. His findings from it are not published individually. ## What Extrafi XLend is Extrafi XLend is a lending protocol with smart accounts: markets follow the pooled-lending model, while a multi-account layer lets one owner run isolated positions and leveraged strategies. ## Scope The XLend lending pools, the multi-account layer and the oracle integrations. ## The contest [View the contest page](https://audits.sherlock.xyz/contests/826)