Trezor Confirms Chip Vulnerability Found by Ledger’s Security Team, Assures User Funds Remain Secure

Trezor has acknowledged a vulnerability in its TROPIC01 chip, discovered by Ledger's Donjon security team during a lab audit. The flaw, which requires physical access to the device, specialized hardware, and advanced technical skills, does not compromise cryptocurrency holdings or private keys. Trezor emphasizes that no real-world exploits have occurred and highlights the robustness of its multi-layered security protections.

This rare collaboration between competing hardware wallet manufacturers underscores the importance of transparency in hardware security. The incident reveals how even controlled laboratory conditions can uncover critical vulnerabilities, prompting proactive fixes to safeguard user assets.

The discovery process began when Ledger's team bypassed certain chip protections in their lab environment. After sharing their findings with Trezor, additional related flaws were identified. This cooperative approach between rivals sets a positive precedent for security standards in the cryptocurrency hardware sector.