$27 Million Liquidation Wave on Aave Triggered by Minor Price Discrepancy
- A temporary 2.85% pricing discrepancy in wrapped staked ETH (wstETH) collateral led to approximately $27 million in liquidations on the Aave platform.
- Aave’s system briefly valued wstETH at 1.19 ETH, while the market value was around 1.23 ETH.
- The issue stemmed from a misconfiguration in Aave’s CAPO risk oracle system, not a faulty price feed.
- Liquidators profited approximately 499 ETH from the liquidation events triggered by this price misalignment.
- Despite the liquidations, Aave reported no bad debt and maintained overall protocol stability.
This incident highlights vulnerabilities within decentralized finance (DeFi) protocols, where minor technical issues can lead to significant financial consequences due to automated systems relying on price oracles for collateral management.
The $27 million in liquidations serves as a crucial reminder of the importance of accurate oracle configurations in maintaining stability within DeFi ecosystems.
