Pragma flags 6 price feeds as critical risk following $3.5M Starknet lending exploit

Oracle provider Pragma identified six price feeds as critical risks on September 18, warning that quoted prices do not guarantee liquidity for collateral liquidation. This assessment follows a September 17 exploit on the Starknet lending protocol Nostra, where a manipulated NSTR oracle price enabled a $3.5 million borrowing incident. Pragma categorized BROTHER, DAI, DOG, EKUBO, LORDS, and NSTR as critical, noting that thin market conditions can lead to significant price slippage during liquidation.