Crypto Exploit Losses Decrease Amid AI-Driven Attack Risks

Crypto exploit and scam losses have been decreasing since April 2026, with a notable drop to around $68.3 million in May. However, this trend may be deceptive, as the risk of AI-driven attacks remains high.

The use of artificial intelligence (AI) by attackers has changed the landscape of crypto security. AI speeds up reconnaissance, improves phishing authenticity, and helps test exploit variants before deployment. This shift in tactics is evident in reports of April's mega-heists, which cited unusually fast, data-driven prep consistent with AI-assisted workflows.

The biggest structural risk in DeFi remains bridges and key management. Bridge incidents have totaled over $328 million so far in 2026, and one Kelp DAO wallet compromise alone accounted for about $291.3 million. This highlights the concentrated operational risk associated with these critical components.