Briefium Intelligence Dispatch
Hedera Lending Protocol Bonzo Lend Drained of $9M After Supra Oracle Verifier Accepts Blank Signature
July 13, 2026 at 7:15 AM UTC•2d ago
Hedera’s DeFi hit a major oracle vulnerability as Bonzo Lend was drained of about $9.05 million after Supra oracle verifier accepted a blank signature. The incident, due to an upstream oracle flaw, underscores the need for multi-source price feeds and stronger validation. Supra fixed the verifier on Hedera mainnet; Bonzo Lend remains paused. The event prompted discussions on oracle redundancy, per-asset borrowing caps, and faster incident response to protect Hedera’s DeFi ecosystem.
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