| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 211 | Aurellion | $456K | arbitrum | Access Control / Uninitialized Proxy | ||
| 212 | Huma Finance V2 | $101K | polygon | Improper Access Control | ||
| 213 | TAC Protocol | $2.9M | tac, ton | Proof Verifier Bug | ||
| 214 | Ink Finance | $140K | polygon | Access Control / Caller Impersonation | ||
| 215 | Renegade | $209K | arbitrum | Access Control / Uninitialized Proxy | ||
| 216 | TrustedVolumes | $6.7M | ethereum | Caller Impersonation | ||
| 217 | Ekubo Protocol | $1.4M | ethereum | Access Control / Token Approval Abuse | ||
| 218 | SmartCredit | $72K | ethereum | Unknown | ||
| 219 | Bisq | — | bitcoin | Missing Input Validation | ||
| 220 | Sharwa.Finance | $33K | arbitrum | Spot Price Manipulation | ||
| 221 | Wasabi | $5.5M | base, berachain, blast, ethereum | Access Control / Deployer Key Compromised | ||
| 222 | Sweat Foundation | $3.5M | near | Withdrawal Logic Flaw | ||
| 223 | Aftermath Perps | $1.1M | sui | Withdrawal Logic Flaw | ||
| 224 | Syndicate | $400K | base | Access Control / Bridge Logic Flaw | ||
| 225 | JUDAO | $228K | bsc | Arithmetic Error | ||
| 226 | YieldCore | $399K | ethereum | Improper Access Control | ||
| 227 | Quant | $138K | ethereum | Arbitrary External Call | ||
| 228 | Singularity Finance | $413K | base | Oracle Misconfiguration | ||
| 229 | ZetaChain | $334K | arbitrum, avalanche, base, bsc, ethereum, polygon | Access Control / Token Approval Abuse | ||
| 230 | Litecoin | — | litecoin | Missing Input Validation | ||
| 231 | Scallop Lend | $142K | sui | Reward Logic Flaw | ||
| 232 | Purrlend | $1.5M | hyperliquid l1, megaeth | Access Control / Caller Impersonation | ||
| 233 | Giddy | $1.3M | ethereum | Access Control / Incomplete Signature Coverage | ||
| 234 | Kipseli | $72K | base | Missing Input Validation | ||
| 235 | Volo Vault | $3.5M | sui | Private Key Compromised / Other | ||
| 236 | Juicebox V3 | $52K | ethereum | Missing Input Validation | ||
| 237 | Transit Finance | $258K | ethereum | Unknown | ||
| 238 | Thetanuts Finance | $50K | ethereum | First Depositor Attack | ||
| 239 | Custom sAVAX Rebalancer | $64K | avalanche | Arbitrary External Call | ||
| 240 | Kelp DAO | $293M | arbitrum, ethereum | Access Control / Cross-Chain Message Spoofing |
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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