DeFi losses hit $1.3 billion in 2026 as hacks shift to compromised keys, social engineering, and bridge failures

Crypto thefts in 2026 have increasingly come from compromised keys, social engineering, bridge verification failures, governance attacks, and hardware wallet flaws rather than smart contract bugs. The biggest reported losses include Drift Protocol at $285 million and KelpDAO at $290 million, both linked to North Korea’s Lazarus Group.
AI Analysis
The summary reports $1.3 billion in losses and describes repeated exploit patterns across DeFi, bridges, and key management, which is clearly negative for affected assets and the broader sector. The scale of thefts and the mention of major protocols make it market relevant.