Balancer $120M Hack Show Stable Pool Precision Wahala

The Balancer hack wey happen for November 3, na so so hacker exploit one precision loss wahala for Balancer v2 Composable Stable Pools. Dem use flash loans and batch swaps, the attacker manipulate how rounding logic dey behave when liquidity low to comot around $120 million from different chains. The yawa start from how integer fixed-point truncation dey happen during batch swaps. The attacker exchange Balancer Pool Tokens (BPT) for liquidity tokens, then dem dey do small osETH↔WETH trades to increase rounding mistakes. If dem do the cycle repeat, e fit make internal balances bigger and dem fit draw plenty money from Vault. SlowMist use Tornado Cash track the stolen money go different on-chain addresses. To respond to the Balancer hack, the team stop the vulnerable pools, block new pool creation, and set emergency controls. Whitehat intervention plus partnership with Monerium, Sonic Labs and Hypernative make dem recover about 73.5% of the stolen osETH. The matter show how important DeFi security be for stable pool precision handling. Balancer don start ongoing audits and dey improve logic to protect future liquidity pools. Crypto traders suppose dey observe new security updates and pool parameters wey fit affect stable pools.