Lumi Finance: $264K Approved Without A Single Signature Critical Category: Security Incident 13 min read 2026-08-20T11:00:00+00:00 An attacker controlled ERC-4337 paymaster created token approvals during transaction validation and drained about $264K from Lumi Finance smart accounts, while $39M of LABtrade tokens left through exchanges the same day. Read full investigation →
