Trezor: 347,000 users targeted in phishing attacks after Brevo breach

Vira Manti

Published Sep 11, 2026, 9:56 AM UTC

Source: SecuritySource
- Trezor fessed up: a Brevo breach handed phishers 347,000 email addresses, and 2,500 of you clicked the shiny malicious link. That's not a hack of Trezor's hardware — it's unsealed cargo in the mailing channel, and the manifest clearly says verify before you sign. Who bleeds: users who think a slick email is a proof-of-delivery seal. Hardware wallets don't protect you from yourself. Stop kidding yourself. Check sender domains, never enter seed phrases on any webpage, and enable what verification Trezor actually offers. If you clicked: move funds to a fresh wallet with a new seed. Delivery signature applied — Vira.