Trezor confirms hardware implants in three wallets, releases fix

Trezor confirmed that three Safe 5 devices sold by Southeast Asian reseller CryptoBilis contained malicious hardware implants designed to exfiltrate recovery phrases via cellular networks. The attack targeted a specific supply chain, indicating a sophisticated, likely state-sponsored or well-resourced actor. A fix has been released, but the incident underscores risks in hardware wallet distribution channels.

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