Incidents by month
Crypto hacks and exploits in July 2023
6 incidents. Each links to a full write-up: timeline, OAK Techniques, attacker addresses and fund flow, with sources.
Incidents (6)
- Curve Finance Vyper compiler-level reentrancy — Ethereum — 2023-07-30 — 2023-07-30 · loss $73M · OAK-T9.005 Reentrancy
- Alphapo payment-processor hot-wallet compromise — Multi-chain (BTC, ETH, TRON) — 2023-07-22/23 — 2023-07-22 · loss $60M · OAK-T11.001 Third-Party Signing-Vendor UI / Signing-Flow Compromise
- Multichain exploit (Jul 2023): $126M — 2023-07-06 · loss $126M · OAK-T10.001 Validator / Signer Key Compromise
- Multichain MPC bridge verification-model collapse — multi-chain — 2023-07-06/07 — 2023-07-06 · loss $125M · OAK-T10.001 Validator / Signer Key Compromise
- Italian Government Email Compromise (Jul 2023)
- Curve Finance Exploit Freeze Coordination — Multi-Exchange Compliance Response — 2023-07 — loss $61M · OAK-T7.002 CEX Deposit-Address Layering