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troves

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Saw a post about Troves (a strategy vault project on Starknet): the xWBTC/WBTC vault was exploited on October 31, with preliminary losses of about 8.6 BTC. Key details: Permissions on the old rebalancing contract remained after it was replaced, and were used in the exploit. The team says it revoked the old contractโ€™s permissions within about 40 minutes of discovering the incident, and paused three vaults: xWBTC/WBTC, xSTRK/STRK, and xstrkBTC/strkBTC. The current report is that no actual losses have been found in other vaults. A 1 WBTC white-hat bounty was offered on-chain to recover the remaining funds. Once again: โ€œthe contract was replaced, but the old permissions werenโ€™t fully cleared.โ€ Permission lifecycle management causes more trouble than writing new contracts. $BTC #Starknet #Troves #Security
Saw a post about Troves (a strategy vault project on Starknet): the xWBTC/WBTC vault was exploited on October 31, with preliminary losses of about 8.6 BTC.

Key details: Permissions on the old rebalancing contract remained after it was replaced, and were used in the exploit. The team says it revoked the old contractโ€™s permissions within about 40 minutes of discovering the incident, and paused three vaults: xWBTC/WBTC, xSTRK/STRK, and xstrkBTC/strkBTC. The current report is that no actual losses have been found in other vaults. A 1 WBTC white-hat bounty was offered on-chain to recover the remaining funds.

Once again: โ€œthe contract was replaced, but the old permissions werenโ€™t fully cleared.โ€ Permission lifecycle management causes more trouble than writing new contracts.

$BTC #Starknet #Troves #Security
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