Bonzo Finance Hack

TOTAL LOST $9.1M
Medium

Summarize with AI

Affected Chain 2026 Incident surface
Recovered - No recovery reported
All-Time Rank #321 By amount stolen
Year 2026 Incident year

Incident Overview

Ribbon Finance (RBN) is a cryptocurrency and operates on the Ethereum platform. Ribbon Finance has a current supply of 1,000,000,000 with 82,183,533.5805815 in circulation. The last known price of Ribbon Finance is 0.01841869 USD and is down -3.74 over the last 24 hours.

It is currently trading on 95 active market(s) with $0.00 traded over the last 24 hours. More information can be found at https://www.ribbon.finance/.

Incident Report

Protocol / Project Bonzo Finance
Date of Incident
Primary Source View Post-Mortem

Protocol Information

Official Website www.ribbon.finance/
Protocol Twitter/X @ribbonfinance

Market Context at Time of Hack

Token Categories
DeFi Derivatives Ethereum Ecosystem Coinbase Ventures Portfolio Real World Assets Protocols

What Auditors Should Check

If you're auditing a protocol with similar architecture to Bonzo Finance, these are the critical security checks that could have prevented this incident (July 2026).

  • Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

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Sources & References

Learn to Prevent the Next Bonzo Finance

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