Smart Contract Vulnerabilities

Access Control Attacks

$16.2B recorded losses 543 incidents

Arithmetic Overflow & Underflow Attacks

$435M recorded losses 17 incidents

Delegatecall & Call Injection Attacks

$152M recorded losses 39 incidents

Flash Loan Attacks

$1.7B recorded losses 211 incidents

Oracle Manipulation & Price Manipulation

$1.5B recorded losses 204 incidents

Reentrancy

$694M recorded losses 83 incidents

DAO Governance Attacks

$205M recorded losses 8 incidents

Frontrunning & Sandwich Attacks

$12M recorded losses 3 incidents

Phishing Attacks

$4.4B recorded losses 116 incidents

DOS Attacks

Replay Attacks

$340K recorded losses 2 incidents

Self-Destruct Attacks

$150M recorded losses 1 incident

Sensitive On-Chain Data

Weak Randomness Attacks

Unchecked Return Value Attacks

$250K recorded losses 1 incident

Timestamp Manipulation Attacks

Cross-Chain Bridge Attacks

$3.4B recorded losses 16 incidents

Proxy Initialization Attacks

$371K recorded losses 2 incidents

Signature Verification Attacks

$330M recorded losses 5 incidents