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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 →

Last 90 days2026202520242023Before 2023All years
Any size$1M+$10M+$100M+
DateIncidentTechniqueReported loss
2026-05-17Verus-Ethereum BridgeSecurity incidentVerusBridge & Cross-ChainForged Proof$11.5M
2025-10-30GardenSecurity incidentEthereum, Arbitrum, Base, SolanaFrontend & InfrastructureKey Leaked via Infrastructure$11.4M
2025-09-22UXLINKSecurity incidentEthereum, ArbitrumAccess ControlDelegatecall Hijack$11.3M
2022-05-12Venus ProtocolSecurity incidentBinance Smart ChainOracle ManipulationStale Oracle Price$11.2M
2021-05-07ValueDefiSecurity incidentBSCToken & Share AccountingArithmetic Error$11.0M
2022-04-30Saddle FinanceSecurity incidentEthereumProtocol LogicSwap Logic Flaw$11.0M
2021-02-05Yearn FinanceSecurity incidentEthereumOracle ManipulationSpot Price Manipulation$11.0M
2026-02-22Blend Pools V2Security incidentStellarOracle ManipulationSpot Price Manipulation$11.0M
2026-05-15THORChain DEXSecurity incidentBitcoin, Ethereum, Base, BSCBridge & Cross-ChainBridge Logic Flaw$10.7M
2020-12-21ExmoSecurity incidentMultipleKey CompromiseHot Wallet Key Compromised$10.5M
2019-06-02KrakenSecurity incidentBitcoinAccess ControlImproper Access Control$10.4M
2021-05-05ValueDefiSecurity incidentBSCAccess ControlImproper Access Control$10.0M
2021-05-08Rari CapitalSecurity incidentEthereumAccess ControlArbitrary External Call$10.0M
2022-02-10Dego FinanceSecurity incidentEthereum, BSC, CronosKey CompromiseDeployer Key Compromised$10.0M
2025-01-28DogWifToolsSecurity incidentSolanaFrontend & InfrastructureKey Stored Publicly$10.0M
2022-01-04Arbix FinanceSecurity incidentBSCRugpullAdmin Drain$10.0M
2026-06-07Syscoin BridgeSecurity incidentSyscoinBridge & Cross-ChainForged Proof$10.0M
2026-07-21WanchainSecurity incidentCardanoInput ValidationSignature Verification Flaw$10.0M
2024-07-16LiFi FinanceSecurity incidentzkSync Era, Linea, MetisAccess ControlToken Approval Abuse$9.7M
2026-07-24Triple-ASecurity incidentEthereum, Tron, ArbitrumKey CompromiseHot Wallet Key Compromised$9.7M
2026-08-22KiiChainSecurity incidentKiiChainToken & Share AccountingArithmetic Error$9.7M
2025-06-25ResupplySecurity incidentEthereumToken & Share AccountingDonation Attack$9.6M
2014-07-29CryptsySecurity incidentBitcoin, LitecoinKey CompromisePrivate Key Compromised$9.6M
2025-02-11zkLendSecurity incidentStarknetToken & Share AccountingFirst Depositor Attack$9.6M
2019-06-06GateHubSecurity incidentRippleKey CompromisePrivate Key Compromised$9.5M

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.