Ledger Says Vulnerability Patched Before Exploit

This episode underscores how supply-chain and device-level risks are often pre-empted by vendors, but the gap between patch deployment and public disclosure remains a critical window. The fact that the exploit targeted outdated software highlights a broader operational risk for users who lag on updates, even if the hardware itself was not breached. For the market, the key signal is whether such third-party demonstrations become a recurring audit mechanism, potentially forcing faster disclosure timelines across the industry. What matters next is how other hardware wallet makers respond to similar scrutiny, as trust in device integrity is foundational to custody narratives.