Coldcard vulnerability: Trezor devices are not affected

security · 2026-08-05T16:00:00Z

Following the recent Coldcard disclosure: Trezor hardware wallets are not affected. Here is what the vulnerability was, why it does not apply to our devices, and what we still recommend.

Keryx demo. Original content (not a link): https://trezor.io/blog/news/coldcard-vulnerability-trezor-devices-are-not-affected