Lumi Finance — Signature Verification Flaw
Lumi Finance on Arbitrum suffered an exploit due to a signature verification flaw in Sodium smart accounts, allowing a malicious Paymaster to drain approximately $270,000.
- Estimated loss
- $270,000
- Protocols
- Lumi Finance
- Chains
- Arbitrum
- Confidence
- High
- First seen
- 13 Jul 2026, 00:00 UTC