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All years · Any size: 1,297 publicly reported crypto security incidents, about $21.05B lost in total. Data comes from the public DefiLlama incident dataset (back to 2011), updated weekly. Click an incident for details. Breakdown by technique → · Weekly and monthly reports →

DateIncidentTechniqueReported loss
2023-06-11Floating Point GroupSecurity incidentFrontend & InfrastructureKey Leaked via Infrastructure$15.0M
2020-09-28EminenceSecurity incidentEthereumOracle ManipulationSpot Price Manipulation$15.0M
2024-04-29RainSecurity incidentBitcoin, Ethereum, XRP, SolanaKey CompromisePrivate Key Compromised$14.8M
2022-05-11Drift TradeSecurity incidentSolanaMarket ManipulationRisk Parameter Abuse$14.5M
2021-02-27FurucomboSecurity incidentEthereumAccess ControlDelegatecall Hijack$14.0M
2025-07-24WOO XSecurity incidentBitcoin, Ethereum, Arbitrum, BSCSocial EngineeringPhishing$14.0M
2023-04-08GDACSecurity incidentKey CompromiseHot Wallet Key Compromised$13.9M
2026-04-16GrinexSecurity incidentTron, EthereumKey CompromiseHot Wallet Key Compromised$13.7M
2024-10-31M2 ExchangeSecurity incidentEthereum, Solana, BitcoinKey CompromiseHot Wallet Key Compromised$13.7M
2023-11-22HuobiSecurity incidentEthereumKey CompromiseHot Wallet Key Compromised$13.6M
2026-01-25MatchaSecurity incidentBase, EthereumFrontend & InfrastructureFrontend Compromise$13.4M
2022-04-28DEUS FinanceSecurity incidentFantomOracle ManipulationSpot Price Manipulation$13.4M
2026-08-05KITE FoundationSecurity incidentEthereumKey CompromisePrivate Key Compromised$13.3M
2021-10-04pNetworkSecurity incidentBSC, BitcoinBridge & Cross-ChainSpoofed Event Log$13.0M
2025-03-25Abracadabra SpellSecurity incidentArbitrumProtocol LogicLiquidation Logic Flaw$13.0M
2021-05-14flash.sx / vaults.sxSecurity incidentEOSReentrancyReentrancy$13.0M
2020-12-02Compounder FinanceSecurity incidentEthereumRugpullAdmin Drain$12.5M
2025-05-28Cork V1Security incidentEthereumAccess ControlImproper Access Control$12.0M
2022-12-24DefrostSecurity incidentAvalancheKey CompromisePrivate Key Compromised$12.0M
2023-09-07Fortress TrustSecurity incidentEthereum, BitcoinFrontend & InfrastructureKey Leaked via Infrastructure$12.0M
2024-08-06Ronin BridgeSecurity incidentEthereumAccess ControlUninitialized Proxy$12.0M
2024-03-28PrismaLSTSecurity incidentEthereumInput ValidationMissing Input Validation$11.6M
2024-01-27SomesingSecurity incidentEthereumToken & Share AccountingUnbacked Mint$11.6M
2023-04-13Yearn FinanceSecurity incidentEthereumOracle ManipulationOracle Misconfiguration$11.5M
2025-05-08BitoProSecurity incidentEthereum, Tron, Solana, PolygonFrontend & InfrastructureKey Leaked via Infrastructure$11.5M

Source: DefiLlama Hacks. This section restates public reports and is not OceanAlt's judgment of any party. To report an error, email business@oceanalt.com; we review within 48 hours.