Hack history / 2026 / Hack or exploit
BFB
Hack or exploit on Jul 8, 2026 · Incorrect Share Accounting
ONE SOURCE · 1 SOURCE
Lost
$198K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,492
among thefts by dollars lost
What happened
BFB token's custom price-defense deflationary logic could be triggered by zero-value transferFrom calls without per-transaction limits. An attacker used flash loans to repeatedly invoke the burn function ~151 times in one transaction, destroying BFB reserves and draining WBNB from the PancakeSwap liquidity pool.
Details
- Date
- Jul 8, 2026
- Kind
- Hack or exploit
- Method
- Incorrect Share Accounting
- How in
- Smart contract bug
- Target
- Token
- Chains
- BNB Chain
Reported by
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Cite this page
SwanBluechip, "BFB hack, Jul 8, 2026: $198K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht6eb29a329b/ (data as of 2026-11-01).