Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 751 | SQUID Swap Logic Flaw | $87K | bsc | Swap Logic Flaw | ||
| 752 | SAGA (Fake) Rugpull | $1.6M | — | Rugpull | ||
| 753 | DegenFox Rugpull | $150K | — | Rugpull | ||
| 754 | Condom Rugpull | $900K | — | Rugpull | ||
| 755 | Solareum Other | $523K | — | Other | ||
| 756 | OpenLeverage Unknown | $236K | bsc | Unknown | ||
| 757 | FixedFloat Key Leaked via Infrastructure | $3.0M | — | Key Leaked via Infrastructure | ||
| 758 | ETHFIN Access Control Attacks | $1K | bsc | Improper Access Control | ||
| 759 | Fake Ethena Labs Rugpull | $290K | — | Rugpull | ||
| 760 | Lava Flash Loan Attacks | $340K | arbitrum | Calculation Error in Liquidation Engine / Flash Loan Attack / Liquidation Logic Flaw | ||
| 761 | Solareum Phishing Attacks | $1.4M | solana | Private Key Compromised (Social Engineering) / Social Account Takeover | ||
| 762 | PrismaLST Flash Loan Attacks | $11.6M | ethereum | Flashloan Trove Manipulation / Missing Input Validation | ||
| 763 | URF Rugpull | $450K | — | Rugpull | ||
| 764 | Munchables Access Control Attacks | $62.5M | blast | Storage Slot Exploit / Access Control / Proxy Upgrade Hijack | ||
| 765 | ZongZi Flash Loan Attacks | $230K | bsc | Flash Loan Attack / Spot Price Manipulation | ||
| 766 | Curio Access Control Attacks | $16.0M | ethereum | Voting Power Inflation / Delegatecall Hijack | ||
| 767 | Lucky Star Access Control Attacks | $297K | — | Access Control | ||
| 768 | Super Sushi Samurai Infinite Mint and Dump / Infinite Mint | $4.8M | blast | Infinite Mint and Dump / Infinite Mint | ||
| 769 | AirDAO Phishing Attacks | $1.1M | ethereum | Malware | ||
| 770 | FA Rugpull | $255K | — | Rugpull | ||
| 771 | LayerSwap DNS Hijack | $100K | ethereum | DNS Hijack | ||
| 772 | ParaSwap Access Control Attacks | $300K | ethereum | Improper Access Control | ||
| 773 | AirDAO Access Control Attacks | $440K | — | Access Control | ||
| 774 | Dolomite Access Control Attacks | $1.9M | ethereum | Access Control Exploit / Improper Access Control | ||
| 775 | Remilia Access Control Attacks | $6.0M | ethereum | Access Control / Private Key Compromised | ||
| 776 | Fake EigenLayer Rugpull | $405K | — | Rugpull | ||
| 777 | Fake Polyhedra Network Rugpull | $400K | — | Rugpull | ||
| 778 | NFPrompt Access Control Attacks | $3.0M | ethereum | Private Key Compromised | ||
| 779 | MOBOX Borrow Logic Flaw | $750K | optimism | Borrow Logic Flaw | ||
| 780 | Mozaic Access Control Attacks | $2.1M | arbitrum | Access Control / Private Key Compromised |
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 Overflow & Underflow Attacks
Delegatecall & Call Injection Attacks
Flash Loan Attacks
Oracle Manipulation & Price Manipulation
Reentrancy
DAO Governance Attacks
Frontrunning & Sandwich Attacks
Phishing Attacks
DOS Attacks
Replay Attacks
Self-Destruct Attacks
Sensitive On-Chain Data
Weak Randomness Attacks
Unchecked Return Value Attacks
Timestamp Manipulation 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.
Each incident in our database is categorized by attack class and linked to our in-depth vulnerability guides, making this the most educational Web3 hacks tracker available. Want a quick ranking? See the most expensive crypto hacks leaderboard.
Learn how these hacks actually worked
Study the exploit patterns behind the incidents in this database, then practice finding them before attackers do.