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Last 90 days · Any size: 119 publicly reported crypto security incidents, about $1.22B 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+

The 10 largest incidents on record

  1. 1LuBian2020-12-28 · $3.50B
  2. 2Bybit2025-02-21 · $1.40B
  3. 3Ronin Bridge2022-03-23 · $624.0M
  4. 4Poly Network2021-08-10 · $611.0M
  5. 5Binance Bridge2022-10-06 · $570.0M
  6. 6Coincheck2018-01-26 · $534.0M
  7. 7Mt. Gox2014-02-07 · $470.0M
  8. 8FTX2022-11-12 · $450.0M
  9. 9Bitget2026-09-24 · $387.0M
  10. 10Portal2022-02-02 · $326.0M
DateIncidentTechniqueReported loss
2026-08-09USMSecurity incidentEthereumToken & Share AccountingArithmetic Error$136K
2026-08-08OraichainSecurity incidentOraichainBridge & Cross-ChainUnbacked Cross-Chain Mint$1.0M
2026-08-08Atomic GreenSecurity incidentArbitrumInput ValidationSignature Replay$30K
2026-08-07RavencoinSecurity incidentRavencoinInput ValidationMissing Input Validation—
2026-08-06RRWalletSecurity incidentBitcoinKey CompromiseWeak Key Generation$2.0M
2026-08-06Panther ProtocolSecurity incidentBaseGovernanceMalicious Proposal$8K
2026-08-06Hyperliquid MalaysiaSecurity incidentSolanaKey CompromisePrivate Key Compromised—
2026-08-05KITE FoundationSecurity incidentEthereumKey CompromisePrivate Key Compromised$13.3M
2026-08-05UnistreetsSecurity incidentEthereumAccess ControlArbitrary External Call$18K
2026-08-03RISExSecurity incidentRISEAccess ControlImproper Access Control$673K
2026-08-02MOKESecurity incidentBSCOracle ManipulationSpot Price Manipulation$907K
2026-08-02LOOPSDAOSecurity incidentBSCOracle ManipulationSpot Price Manipulation$694K
2026-07-31COLDCARDSecurity incidentMajorBitcoinKey CompromiseWeak Key Generation$116.0M
2026-07-30Swan TreasurySecurity incidentBSCKey CompromisePrivate Key Compromised$625K
2026-07-30Set ProtocolSecurity incidentEthereumReentrancyReentrancy$10K
2026-07-28Crypto DAOSecurity incidentBSCAccess ControlImproper Access Control$8.2M
2026-07-28LULASecurity incidentBSCAccess ControlImproper Access Control$578K
2026-07-26WEMIX.FI LendSecurity incidentWEMIX3.0Access ControlImproper Access Control$737K
2026-07-26ChainConnectSecurity incidentEthereum, BSC, Avalanche, PolygonAccess ControlImproper Access Control$650K
2026-07-26GardenSecurity incidentEthereum, Base, Arbitrum, BSCFrontend & InfrastructureDatabase Breach$450K
2026-07-25ProjektSecurity incidentEthereumInput ValidationMissing Input Validation$560K
2026-07-25BankrSecurity incidentBaseSocial EngineeringSocial Account Takeover$480K
2026-07-24Triple-ASecurity incidentEthereum, Tron, ArbitrumKey CompromiseHot Wallet Key Compromised$9.7M
2026-07-23Solido CashSecurity incidentSupraOracle ManipulationOracle Misconfiguration$900K
2026-07-23LienSecurity incidentEthereumInput ValidationMissing Input Validation$542K

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.