BTCPay Server warns operators to urgently shut down instances after hot wallets are attacked

AI-assisted source summary · not independently verified. Content standards

BTCPay Server says unauthorized attackers are accessing and draining hot wallets, and has urged instance administrators to take the platform offline using the shutdown command until the investigation is complete. The project has not yet disclosed the root cause of the attack, the number of affected servers, or the amount stolen; operators should check server activity, wallet balances, and transaction records, and suspected compromised signing keys should not be used further.