Industry observers are expressing heightened concern following the Ledger hack, with critics warning that the crypto ecosystem currently faces maximum security vulnerability. The incident has reignited debates over hardware wallet safety and user protection standards amid an evolving threat landscape. The breach underscores persistent risks in digital asset custody as attackers continue to exploit weaknesses in both software and supply chain infrastructure. Stakeholders are now urging renewed focus on security protocols and transparency to restore confidence in self-custody solutions.