BNB Token Drain After Granting Multicall3 Contract Approval: Revision history

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27 August 2025

  • curprev 15:4215:42, 27 August 2025Azoundria talk contribs 6,153 bytes +6,153 Created page with "{{Imported Case Study With About|source=https://www.quadrigainitiative.com/casestudy/bnbtokendrainaftergrantingmulticall3contractapproval.php}} {{Unattributed Sources}} thumb|Binance Security ImageA user or contract mistakenly approved token spending rights to the Multicall3 contract, a generic batching utility with no internal access controls, allowing an attacker to exploit that approval and drain approximately 41 BNB (around $36,000) by forwardi..."