BTCPay Server Hack

Reported loss Not disclosed
Bitcoin Litecoin
Key Leaked via Infrastructure

What happened

DeFiLlama records the BTCPay Server incident on November 01, 2026. The loss amount has not been reported. The listed chains are bitcoin, litecoin.

DeFiLlama labels the technique as Key Leaked via Infrastructure. A detailed attack sequence is not available in this feed entry.

Protocol details

Classification Frontend & Infrastructure
Protocol Type Wallet

Evidence

Build your security review skills

Work through hands-on labs covering real exploit mechanics, review techniques, and defensive patterns.