According to CoinMeta, Wu said that the starknet ecosystem’s DEFI revenue strategy platform Troves reported that on October 31st, its xwbtc / WBTC treasury was attacked, resulting in preliminary losses of about 8.6 BTC. The investigation revealed that the attack involved an old version of the asset rebalancing contract that had been replaced but still retained operational permissions. Troves has revoked the relevant contract permissions and suspended three treasuries: xwbtc / WBTC, xstrk / strk, and xstrkbtc / strkbtc to prevent potential risks. Officials stated that no other treasuries have suffered actual losses so far, and they are working with security agencies to track the stolen funds and explore recovery options. A detailed analysis of the incident and arrangements for affected depositors will be announced later.