Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3836Incidents
- 124Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 421 | ZKSwap Forged Proof | $5.0M | ethereum | Forged Proof | ||
| 422 | GMX Other | $42.0M | — | Other | ||
| 423 | GMX V1 Perps Reentrancy | $42.0M | arbitrum | Re-entrancy Exploit / Reentrancy | ||
| 424 | Texture Access Control Attacks | $2.2M | solana | Improper Access Control | ||
| 425 | Peapods Finance Oracle Manipulation & Price Manipulation | $207K | ethereum | Oracle manipulation in user-created Pods / Oracle Misconfiguration | ||
| 426 | RANT Incorrect Fee Accounting | $204K | bsc | Incorrect Fee Accounting | ||
| 427 | Future Protocol Incorrect Share Accounting | $4.6M | bsc | Incorrect Share Accounting | ||
| 428 | Silo Other | $545K | — | Other | ||
| 429 | MEV Bots Access Control Attacks | $2.0M | — | Access Control | ||
| 430 | Resupply Oracle Manipulation & Price Manipulation | $9.6M | ethereum | Price Oracle Manipulation / Donation Attack | ||
| 431 | Silo Finance fillQuote silo.borrow() Exploit / Missing Input Validation | $546K | ethereum | fillQuote silo.borrow() Exploit / Missing Input Validation | ||
| 432 | Hacken Token Access Control Attacks | $250K | — | Private Key Compromised / Access Control | ||
| 433 | Bankroll Arithmetic Error | $65K | bsc | Arithmetic Error | ||
| 434 | Nobitex Access Control Attacks | $82.0M | arbitrum, avalanche… | Hot wallet hack / Access Control / Malware | ||
| 435 | Meta Pool Infinite Mint | $130K | ethereum | Infinite Mint | ||
| 436 | MetaPool Other | $400K | — | Other | ||
| 437 | FixedTokenBSwap Oracle Manipulation & Price Manipulation | $2K | ethereum | Spot Price Manipulation | ||
| 438 | Anome Other | $120K | — | Other | ||
| 439 | AlexLab Other | $16.1M | — | Other | ||
| 440 | ALEX Access Control Attacks | $8.4M | stacks | malicious transfer() method / Caller Impersonation | ||
| 441 | ForceBridge Access Control Attacks | $3.9M | nervos | Access Control Exploit / Improper Access Control | ||
| 442 | Tailverse Other | $88K | — | Other | ||
| 443 | Nervos Network Access Control Attacks | $3.7M | — | Access Control | ||
| 444 | Malda (prev. Mendi Finance) Other | $273K | — | Other | ||
| 445 | Cork V1 Access Control Attacks | $12.0M | ethereum | Access control bypass via hook / Improper Access Control | ||
| 446 | Usual Arbitration Exploit / Missing Input Validation | $43K | ethereum | Arbitration Exploit / Missing Input Validation | ||
| 447 | Dexodus Oracle Manipulation & Price Manipulation | $300K | — | Oracle Issue | ||
| 448 | Dexodus Finance Oracle Manipulation & Price Manipulation | $300K | base | Price Manipulation Attack / Stale Oracle Price | ||
| 449 | Cetus CLMM Spoof Token Exploit / Arithmetic Error | $260M | sui | Spoof Token Exploit / Arithmetic Error | ||
| 450 | IRYS AI Backdoor Contract | $70K | bsc | Backdoor Contract |
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.