| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 151 | Taiko | $1.7M | taiko | Forged Proof | ||
| 152 | LABUBU/OLPC | $1.1M | bsc | Decimal Miscalculation | ||
| 153 | JaredFromSubway.eth MEV Bot | $7.5M | ethereum | MEV Bot Drained | ||
| 154 | Namada Shielded Pools | $600K | namada | Unbacked Cross-Chain Mint | ||
| 155 | JB | $50K | bsc | Spot Price Manipulation | ||
| 156 | mySwap CL | $305K | starknet | Incorrect Share Accounting | ||
| 157 | Little Boy Plus | $367K | bsc | Arithmetic Error | ||
| 158 | Aztec Bridge | $2.2M | ethereum | Bridge Logic Flaw / Other | ||
| 159 | DIP | $111K | bsc | Swap Logic Flaw | ||
| 160 | Thetanuts Finance | $105K | ethereum | Flash Loan Attack / Rounding Error | ||
| 161 | Aztec | $2.0M | ethereum | Forged Proof | ||
| 162 | Secret Network | $4.7M | ethereum, secret | Unbacked Cross-Chain Mint | ||
| 163 | Raydium | $1.3M | solana | Infinite Mint | ||
| 164 | Asterix | $40K | ethereum | Token Approval Abuse | ||
| 165 | NovaBox | $107K | ethereum | Incorrect Share Accounting | ||
| 166 | Token of Power | $1.6M | ethereum | Access Control / Malicious Proposal | ||
| 167 | Flooring Protocol | $500K | ethereum | Infinite Mint | ||
| 168 | Humanity Protocol | $31.0M | bsc, ethereum | Access Control / Private Key Compromised | ||
| 169 | Syscoin Bridge | $10.0M | syscoin | Forged Proof | ||
| 170 | Ambient | $111K | ethereum | Deposit Logic Flaw | ||
| 171 | ATM Token | $244K | bsc | Swap Logic Flaw | ||
| 172 | BYToken | $87K | — | Flash Loan Attack | ||
| 173 | GPU.NET | $11K | ethereum | Unknown | ||
| 174 | Gnosis Pay | $1.5M | gnosis chain | Signature Verification Flaw | ||
| 175 | Tessera DAO | $2.4M | bsc | Access Control / Improper Access Control / Infinite Mint | ||
| 176 | Fluid Lending | $215K | ethereum | Key Leaked via Infrastructure | ||
| 177 | AFI Protocol | $480K | ethereum | Unknown | ||
| 178 | AROS | $295K | bsc | Spot Price Manipulation | ||
| 179 | Alephium | $815K | ethereum | Forged Proof | ||
| 180 | Gravity Bridge | $5.4M | ethereum | Access Control / Validator Key Compromised |
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
Understanding Smart Contract Vulnerabilities
Explore the technical causes behind reentrancy, flash loan attacks, and oracle manipulation in our attack guides.
Learn how these hacks actually worked
Study the exploit patterns behind the incidents in this database, then practice finding them before attackers do.