# 🚨 Balancer breakout: losses exceed 128 million Dollar



## What happened?

On November 3, 2025, the Balancer platform, one of the largest automated market maker protocols (AMM) on the Ethereum network, suffered a major breakout that resulted in the loss of over 128 million Dollars in digital assets.

## Technical Details 🔍

The breakout specifically targeted Balancer V2 Composable Stable Pools, exploiting a subtle vulnerability in the smart contracts related to a rounding and precision error. The flaw was in the validateUserBalanceOp function, which allowed attackers to make unauthorized withdrawals from the main Balancer vault.#Blockchain #CryptoNews
View Original
This page may contain third-party content, which is provided for information purposes only (not representations/warranties) and should not be considered as an endorsement of its views by Gate, nor as financial or professional advice. See Disclaimer for details.
  • Reward
  • Comment
  • Repost
  • Share
Comment
0/400
No comments
  • Pin

Trade Crypto Anywhere Anytime
qrCode
Scan to download Gate App
Community
  • 简体中文
  • English
  • Tiếng Việt
  • 繁體中文
  • Español
  • Русский
  • Français (Afrique)
  • Português (Portugal)
  • Bahasa Indonesia
  • 日本語
  • بالعربية
  • Українська
  • Português (Brasil)