How a Tiny Rounding Error Ignited Balancer’s $128M Multi-Chain DeFi Exploit
A minor rounding error hidden deep inside Balancer’s good contracts has led to one of many largest decentralized finance (DeFi) exploits of 2025, draining more than $128 million from its Composable Stable Pools (CSPs) throughout a number of blockchains. The exploit started on November 3 at 07:46 UTC and was first detected by Hypernative’s automated…
