Trezor confirms three tampered wallets in October report investigation, updates response
Trezor said its investigation into a wallet-tampering report received on October 28 identified malicious hardware devices in three Safe 5 wallets sold by Cryptobilis. The devices collect information including recovery phrases displayed on the screen and transmit it to attackers over mobile networks. Trezor released firmware on November 11 to block the devices’ data collection and said no related losses of funds had been reported so far.
Key facts
- Affected organization
- Trezor
- Incident type
- Hacking & intrusion
- Occurred / detected
- 2026-10-28
- Scale of damage
- Malicious devices identified in three Safe 5 hardware wallets
- Cause / method
- Insertion of malicious hardware devices to steal wallet recovery information
- Location
- Other countries
Timeline
- Trezor confirmed malicious hardware devices in three Safe 5 wallets and disclosed corrective measures.
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The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.