TL;DR on the stETH CAPO configuration: - Chaos Risk Oracles is an external tool used within Aave. - It has historically processed over 1,200 payloads and 3,000 parameters without issues. - CAPO is a separate defense mechanism designed to protect against inflation attacks or price manipulation, similar to incidents observed with secondary market price oracles. - A technical misconfiguration resulted in the liquidation of positions that were already close to their liquidation thresholds. - In total, 345 ETH (~$700k, or ~0.00274% in comparison to total protocol size) went to liquidators as excess liquidation windfall, with no bad debt incurred by the protocol. - The configuration issue has already been remediated. - A reimbursement plan is currently being coordinated by Service Providers (SPs) to compensate affected borrowers using fees previously earned from liquidations. There was no impact to the Aave Protocol.(Stani.eth)