Bitcoin wallet bug let rogue servers steal funds when users tried to speed up payments

Crypto Insight Summary: Attackers replaced legitimate transactions with fake ones, then waited for users to approve higher fees. At least one person lost bitcoin before developers patched the flaw. Crypto Insight Analysis: Direction: Bearish BTC Impact: Minor Impact Horizon: Short-term (1-3 days) Reasoning: Wallet vulnerability undermines trust but patch mitigates long-term damage.