Web3 Hacks & DeFi Exploit Intelligence

Security trends
  • $91B+Lost
  • 3595Incidents
  • 141Chains
  • 19Classes
# Project Date Amount Lost Chain Technique Links
421 FixedTokenBSwap $2K ethereum Spot Price Manipulation
422 Anome $120K — Other
423 AlexLab $16.1M stacks malicious transfer() method / Caller Impersonation
424 Tailverse $88K — Other
425 ForceBridge $3.9M nervos Access Control Exploit / Improper Access Control / Access Control
426 Malda (prev. Mendi Finance) $273K — Other
427 Cork V1 $12.0M ethereum Access control bypass via hook / Improper Access Control
428 Usual $43K ethereum Arbitration Exploit / Missing Input Validation
429 Dexodus Finance $300K base Price Manipulation Attack / Stale Oracle Price / Oracle Issue
430 Cetus CLMM $260M sui Spoof Token Exploit / Arithmetic Error
431 IRYS AI $70K bsc Backdoor Contract
432 Nitron Demex $950K arbitrum Oracle Issue / Spot Price Manipulation
433 Zunami Protocol $500K ethereum withdrawStuckToken() exploit / Private Key Compromised / Access Control
434 Mobius Token $2.2M bsc Decimal Miscalculation Exploit / Decimal Miscalculation
435 LND $1.3M hyperliquid l1, sonic Improper Access Control
436 BitoPro $11.5M ethereum, polygon, solana, tron Key Leaked via Infrastructure / Access Control
437 Phishing $330M — Phishing
438 Aventa $7K ethereum Unknown
439 QuantMaster $100K ethereum Backdoor Contract
440 Term Finance $1.6M ethereum Oracle Misconfiguration
441 Impermax V3 $300K base Flashloan Exploit / Incorrect Fee Accounting
442 Loopscale $5.8M solana Unvalidated pricing program
443 ACB $60K bsc Spot Price Manipulation
444 BTCM App $1.0M — Other
445 Bitcoin Mission $1.3M arbitrum overPaper Function Exploit / Improper Access Control
446 Bitget $100M — Market-Making Bot Exploit / Market Maker Bot Exploited
447 NumaMoney $506K arbitrum Flash Loan Attack / Spot Price Manipulation
448 The R0AR $790K ethereum Access Control / Improper Access Control
449 KiloEx $8.4M base, bsc, taiko Missing keeper authorization
450 Mantra $5.5B — Other

Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.

Understanding Smart Contract Vulnerabilities

Explore the technical causes behind reentrancy, flash loan attacks, and oracle manipulation in our attack guides.

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