Business Logic Flaw
Incident Archive
Business Logic Flaw
A business-logic bug in the contract — such as an incorrect formula or missing state update — lets the attacker withdraw more than their share. This archive tracks 144 incidents across 2021–2026, with $613.61M in cumulative losses.
Business Logic Flaw
Business Logic Flaw
Business Logic Flaw
Jan 19, 2023 BNB Chain
ThoreumFinance’s January 2023 Business Logic Flaw, BNB Chain: vector breakdown
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Business Logic Flaw
Business Logic Flaw
Jan 18, 2023 Ethereum
The January 2023 business logic flaw against UPSToken: what went wrong
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Business Logic Flaw
Business Logic Flaw
Business Logic Flaw
Business Logic Flaw