| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 241 | Grinex | $13.7M | ethereum, tron | Hot Wallet Key Compromised | ||
| 242 | Rhea Finance | $18.4M | near | Spot Price Manipulation | ||
| 243 | CoW Swap | $1.2M | ethereum | DNS Hijack | ||
| 244 | Zerion Wallet | $100K | — | Hot Wallet Compromise via Social Engineering / Phishing | ||
| 245 | Hyperbridge | $2.5M | arbitrum, base, bsc, ethereum | Fake State Proof / Forged Proof | ||
| 246 | Dango | $1.9M | dango | Donate Negative Amounts Hack / Missing Input Validation | ||
| 247 | MONA | $61K | bsc | BurnAddress Accounting Exploit / Incorrect Share Accounting | ||
| 248 | SubQuery Network | $134K | base | Access Control Exploit / Improper Access Control | ||
| 249 | Aethir | $423K | bsc | Access Control Exploit / Improper Access Control | ||
| 250 | Hyperliquid | $1.5M | — | Other | ||
| 251 | SquidMulticall Approval Exploitation | $517K | arbitrum, avalanche, base, bsc, optimism | Access Control / Improper Access Control | ||
| 252 | Denaria | $166K | linea | LP accounting rounding asymmetry and unsafe signed-to-unsigned conversion | ||
| 253 | BSC TMM/USDT | $1.7M | bsc | Reserve Manipulation Attack / Improper Access Control | ||
| 254 | Silo V2 | $392K | arbitrum | Misconfigured Oracle Exploit / Oracle Misconfiguration | ||
| 255 | Drift Protocol | $280M | solana | Access Control / Compromised Admin + Fake Token Price Manipulation / Proxy Upgrade Hijack | ||
| 256 | WhaleBit | $10K | polygon | Spot Price Manipulation | ||
| 257 | LML/USDT staking protocol | $950K | bsc | Price Manipulation Attack / Spot Price Manipulation | ||
| 258 | VTSwapHook | — | arbitrum | Swap Logic Flaw | ||
| 259 | GoonFi | $254K | solana | Mispricing arbitrage / Swap Logic Flaw | ||
| 260 | TUR Staking | $133K | bsc | Spot Price Manipulation | ||
| 261 | BCE Token | $679K | bsc | Incorrect Share Accounting | ||
| 262 | Resolv | $25.0M | ethereum | Private Key Compromised / Access Control / Key Leaked via Infrastructure | ||
| 263 | Cyrus Finance | $5.0M | bsc | Flashloan Pool Shares Exploit / Spot Price Manipulation | ||
| 264 | Neutrl | — | ethereum | DNS Hijacking Attack / DNS Hijack | ||
| 265 | dTRINITY | $257K | ethereum | Flash Loan Attack / Deposit Inflation Attack / First Depositor Attack | ||
| 266 | CheckoutPool | $86K | polygon | Improper Access Control | ||
| 267 | Price Impact Kills | $50.0M | — | — | ||
| 268 | USDC Permit Signature Phishing | $1.8M | — | Phishing | ||
| 269 | Venus | $2.2M | bsc | Donation Attack | ||
| 270 | Goose Finance | $8K | bsc | Share Accounting Flaw / Incorrect Share Accounting |
Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.
Explore by Attack Type
Access Control Attacks
$15.4B lost
Last: Oct 2026
Arithmetic Overflow & Underflow Attacks
$425.9M lost
Last: Aug 2026
Delegatecall & Call Injection Attacks
$151.7M lost
Last: Sep 2026
Flash Loan Attacks
$1.4B lost
Last: Sep 2026
Oracle Manipulation & Price Manipulation
$1.3B lost
Last: Sep 2026
Reentrancy
$566.0M lost
Last: Sep 2026
DAO Governance Attacks
$204.6M lost
Last: Dec 2025
Frontrunning & Sandwich Attacks
$12.4M lost
Last: Dec 2025
Phishing Attacks
$4.4B lost
Last: Sep 2026
DOS Attacks
Replay Attacks
$340K lost
Last: Jul 2023
Self-Destruct Attacks
$150.0M lost
Last: Nov 2017
Sensitive On-Chain Data
Weak Randomness Attacks
Unchecked Return Value Attacks
$250K lost
Last: Feb 2026
Timestamp Manipulation Attacks
Cross-Chain Bridge Attacks
$2.5B lost
Last: Aug 2026
Proxy Initialization Attacks
$371K lost
Last: Aug 2026
Signature Verification Attacks
$330.3M lost
Last: Aug 2026
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