Cryptocurrency Exploit
Unauthorized exfiltration or manipulation of digital assets via vulnerabilities in Blockchain protocols, Smart Contracts, wallet infrastructure, or ai-agent decision loops.
Attack Vectors
- Smart Contract Bugs: Reentrancy, logic errors, access control failures, integer overflows.
- Oracle Manipulation: Feeding false price data to DeFi protocols to drain liquidity.
- Key Management: Private key leakage, multisig collusion, MPC vulnerabilities, seed phrase phishing.
- AI Agent Compromise: Prompt injection, tool-use exploitation, authority laundering via encoded signals.
Notable Incidents
- AI Agent Cryptocurrency Exploit: Morse Code Authority Laundering (2026-05-10)
- Vector: AI agent authority laundering via encoded Morse code signals.
- Impact: Grok-associated wallet transferred 3 billion tokens (200,000) to external address.
- Mechanism: Exploit leveraged Morse code patterns to mimic authorized commands, bypassing AI safety constraints.
- Ref: Dave’s Garage analysis.
Mitigation
- Formal verification of smart contracts and access controls.
- Rate limiting and anomaly detection on high-value transfers.
- Strict input sanitization for AI agent tool-calls and prompt isolation.
- Multi-party authorization for critical wallet actions; rotation of keys post-incident.