Rain Card Contract Vulnerability Drains $500K From Solana Neobank Avici Users

August 29, 2026

A vulnerability in an outdated Solana smart contract maintained by card issuer Rain led to a $500,859 exploit affecting 1,685 Avici neobank users. Both companies have pledged full user refunds.
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MetronomeDAO Discloses $15.7M Synthetic Asset Shortfall Caused by Oracle Latency

August 21, 2026

MetronomeDAO has uncovered a $15.7 million collateral shortfall in its synthetic asset ecosystem, attributing the unbacked float to long-term oracle price latency exploited by arbitrage bots.
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