Ledger hardware wallet security concerns grow over ignored warnings

The security silence

Real talk: if you’re holding your bags on a hardware wallet, you need to pay attention. According to Mark Karpelès, the former CEO of Mt. Gox, Ledger was tipped off about malicious hardware implants in their devices way back in December 2025. The issue? Ledger allegedly didn't issue any public warnings to the community, leaving users in the dark.

Karpelès isn't the only one sounding the alarm. Security researcher Joe Grand confirmed he personally alerted Ledger on March 4, 2026, after finding a sketchy implant in a Nano X bought from a third-party seller on Lazada. While Ledger told Grand they were 'investigating internally,' they didn't exactly put out a mass alert to warn customers.

The supply chain drama

This all hit a fever pitch on October 9, 2026, when reports surfaced that users were getting drained after buying wallets from an authorized reseller in Southeast Asia. Ledger has since confirmed at least one of these devices was definitely tampered with.

It’s giving major supply chain risk. Crypto educator Tai Zen also reportedly reached out to the company about a similar issue in late 2025. When Cointelegraph reached out for comment, Ledger kept it tight, only pointing to their existing social media statements.

Is your gear safe?

It's not just a Ledger problem—the whole hardware wallet space is dealing with "degen" sellers on marketplaces like TikTok and Facebook peddling modified hardware. Even Trezor has faced similar reports from unauthorized sellers.

OneKey’s head of sales, Archie, noted that it's nearly impossible for the average user to tell the difference between a legit store and a malicious listing on platforms like Lazada. OneKey has since pulled their reseller listings to try and mitigate the risk.

Why it matters

Self-custody is the whole point of crypto, but if your hardware itself is compromised, the vibes are off. This situation proves that buying from authorized channels isn't just a suggestion—it's highkey necessary for your security. Always remember: nothing is financial advice, and always triple-check where your gear is coming from before you move your assets.