Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3836Incidents
- 124Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 241 | BSC TMM/USDT Access Control Attacks | $1.7M | bsc | Reserve Manipulation Attack / Improper Access Control | ||
| 242 | Silo V2 Oracle Manipulation & Price Manipulation | $392K | arbitrum | Misconfigured Oracle Exploit / Oracle Misconfiguration | ||
| 243 | Drift Trade Access Control Attacks | $295M | solana | Compromised Admin + Fake Token Price Manipulation / Proxy Upgrade Hijack | ||
| 244 | Drift Protocol Access Control Attacks | $280M | — | Access Control | ||
| 245 | WhaleBit Oracle Manipulation & Price Manipulation | $10K | polygon | Spot Price Manipulation | ||
| 246 | LML/USDT staking protocol Oracle Manipulation & Price Manipulation | $950K | bsc | Price Manipulation Attack / Spot Price Manipulation | ||
| 247 | VTSwapHook Swap Logic Flaw | — | arbitrum | Swap Logic Flaw | ||
| 248 | GoonFi Mispricing arbitrage / Swap Logic Flaw | $254K | solana | Mispricing arbitrage / Swap Logic Flaw | ||
| 249 | TUR Staking Oracle Manipulation & Price Manipulation | $133K | bsc | Spot Price Manipulation | ||
| 250 | BCE Incorrect Share Accounting | $679K | bsc | Incorrect Share Accounting | ||
| 251 | BCE Token Other | $679K | — | Other | ||
| 252 | Cyrus Finance Flash Loan Attacks | $5.0M | bsc | Flashloan Pool Shares Exploit / Spot Price Manipulation | ||
| 253 | Resolv Access Control Attacks | $25.0M | ethereum | Private Key Compromised / Access Control / Key Leaked via Infrastructure | ||
| 254 | Venus Protocol | $3.7M | — | — | ||
| 255 | Neutrl DNS Hijacking Attack / DNS Hijack | — | ethereum | DNS Hijacking Attack / DNS Hijack | ||
| 256 | dTRINITY Flash Loan Attacks | $257K | ethereum | Flash Loan Attack / Deposit Inflation Attack / First Depositor Attack | ||
| 257 | CheckoutPool Access Control Attacks | $86K | polygon | Improper Access Control | ||
| 258 | Price Impact Kills | $50.0M | — | — | ||
| 259 | USDC Permit Signature Phishing Phishing Attacks | $1.8M | — | Phishing | ||
| 260 | Venus Other | $2.2M | — | Other | ||
| 261 | Venus Core Pool Donation Attack | $3.7M | bsc | Donation Attack | ||
| 262 | Goose Finance Share Accounting Flaw / Incorrect Share Accounting | $8K | bsc | Share Accounting Flaw / Incorrect Share Accounting | ||
| 263 | AM Incorrect Share Accounting | $132K | bsc | Incorrect Share Accounting | ||
| 264 | Stake DAO Access Control Attacks | $176K | arbitrum, base | Oracle Message Spoofing / Caller Impersonation | ||
| 265 | Aave V3 Oracle Manipulation & Price Manipulation | $27.8M | ethereum | CAPO Oracle Misconfiguration / Oracle Misconfiguration | ||
| 266 | BONK Fun DNS Hijack | $30K | solana | DNS Hijack | ||
| 267 | DBXen Access Control Attacks | $150K | ethereum | Access Control / Missing Input Validation | ||
| 268 | Movie Token Incorrect Share Accounting | $242K | bsc | Incorrect Share Accounting | ||
| 269 | Gondi Access Control Attacks | $230K | ethereum | Access Control / PurchaseBundler Exploit / Token Approval Abuse | ||
| 270 | Molt EVM Access Control Attacks | $127K | base | onlySpawnerToken Modifier Hack / Improper Access Control |
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.