Incidents by month

Crypto hacks and exploits in October 2025

Name: OAK — OnChain Attack Knowledge Dataset
License: https://creativecommons.org/licenses/by-sa/4.0/
Keywords: on-chain attacks, smart contract exploits, crypto laundering, threat actors, taxonomy

2 incidents. Each links to a full write-up: timeline, OAK Techniques, attacker addresses and fund flow, with sources.

Incidents (2)

Garden Finance solver-key compromise (Oct 2025): $10.8M — 2025-10-30 · loss $10.8M · OAK-T10.001 Validator / Signer Key Compromise
Polymarket POLY pre-token brand-anticipation phishing — EVM — 2025-10 onward — OAK-T4.008 Fake-DEX Clone-Frontend Phishing