Web3 Hacks & DeFi Exploit Intelligence
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| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 61 | Pando Rings Oracle Manipulation & Price Manipulation | $22.0M | mixin | Price Oracle Attack | ||
| 62 | Save Oracle Manipulation & Price Manipulation | $1.3M | solana | Price Oracle Attack | ||
| 63 | Solend Oracle Manipulation & Price Manipulation | $1.3M | — | Oracle Issue | ||
| 64 | Moola Market Oracle Manipulation & Price Manipulation | $9.1M | celo | Price Oracle Attack / Other | ||
| 65 | Mango Markets V3 Oracle Manipulation & Price Manipulation | $116M | solana | Price Oracle Attack / Other | ||
| 66 | GMX V1 Perps Oracle Manipulation & Price Manipulation | $565K | arbitrum | Price Oracle Attack | ||
| 67 | Nirvana V1 Flash Loans Attacks | $3.5M | solana | Flashloan Price Oracle Attack | ||
| 68 | Inverse Finance Frontier Flash Loans Attacks | $5.8M | ethereum | Flashloan Price Oracle Attack | ||
| 69 | Mirror Protocol Oracle Manipulation & Price Manipulation | $2.0M | — | Oracle Issue | ||
| 70 | Novo Oracle Manipulation & Price Manipulation | $86K | — | Oracle Issue | ||
| 71 | Scream Oracle Manipulation & Price Manipulation | $35.0M | — | Oracle Issue | ||
| 72 | Blizz Finance Oracle Manipulation & Price Manipulation | $21.8M | avalanche | Outdated Oracle Exploit | ||
| 73 | Fortress Loans Oracle Manipulation & Price Manipulation | $3.0M | bsc | Governance and Oracle Exploit / Other | ||
| 74 | DEUS Finance Flash Loans Attacks | $17.9M | fantom | Flashloan Price Oracle Attack / Flash Loan Attack | ||
| 75 | Rikkei Finance Oracle Manipulation & Price Manipulation | $1.1M | — | Oracle Issue | ||
| 76 | Elephant Money Flash Loans Attacks | $22.2M | bsc | Flashloan Price Oracle Attack / Flash Loan Attack | ||
| 77 | Inverse Finance Frontier Oracle Manipulation & Price Manipulation | $15.6M | ethereum | Price Oracle Attack / Oracle Issue | ||
| 78 | Float Protocol Oracle Manipulation & Price Manipulation | $1.4M | — | Oracle Issue | ||
| 79 | Vesper Finance Oracle Manipulation & Price Manipulation | $3.4M | ethereum | Oracle Manipulation / Other | ||
| 80 | CREAM Lending Flash Loans Attacks | $130M | ethereum | Flashloan Price Oracle Attack | ||
| 81 | Indexed Finance Flash Loans Attacks | $16.0M | ethereum | Flashloan Price Oracle Attack / Other | ||
| 82 | Mirror Oracle Manipulation & Price Manipulation | $90.0M | terra | Outdated Oracle Exploit / Duplicate Call Exploit | ||
| 83 | Vee Finance Flash Loans Attacks | $36.0M | avalanche | Flashloan Price Oracle Attack / Other | ||
| 84 | xToken Flash Loans Attacks | $4.5M | ethereum | Flashloan Price Oracle Attack / Flash Loan Attack | ||
| 85 | Belt Finance Flash Loans Attacks | $6.3M | binance, bsc | Flashloan Price Oracle Attack / Flash Loan Attack | ||
| 86 | Bunny Flash Loans Attacks | $45.0M | bsc | Flashloan Price Oracle Attack | ||
| 87 | Venus Oracle Manipulation & Price Manipulation | $77.0M | — | Oracle Issue | ||
| 88 | xToken Flash Loans Attacks | $24.0M | ethereum | Flashloan Price Oracle Attack / Flash Loan Attack | ||
| 89 | Rari Capital Flash Loans Attacks | $15.7M | ethereum | Price Oracle Attack / Flash Loan Attack | ||
| 90 | DEUS Finance Flash Loans Attacks | $3.0M | fantom | Flashloan Price Oracle Attack |
Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.
Hack Radar
Fresh DeFi incidents the moment they land in our database. Verified by trusted sources; auto-ingested entries are flagged for review.
Explore by Attack Type
Access Control Attacks
Arithmetic Overflows Underflows
Delegatecall & Call Injection Attacks
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Oracle Manipulation & Price Manipulation
Reentrancy
Dao Governance Attacks
Frontrunning & Sandwich Attacks
Phishing Attacks
Dos Attacks
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Self Destruct Attacks
Sensitive On Chain Data
Weak Randomness Attacks
Unchecked Return Value Attacks
Understanding Smart Contract Vulnerabilities
Smart contract vulnerabilities remain the leading cause of DeFi protocol losses, with over $10 billion stolen since 2016. Understanding attack vectors like reentrancy, flash loans, and oracle manipulation is essential for every blockchain developer and security researcher.
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