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TREZOR WARNS OF PHISHING ATTACKS AFTER EMAIL BREACH

AI DESK1 MIN READ
THU, SEP 10, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

Trezor alerted customers Wednesday that attackers exploited a breach at its third-party email provider to launch phishing campaigns. The cryptocurrency hardware wallet maker urged users to remain vigilant against fraudulent communications.

Threat actors obtained customer data from Trezor's email service provider and are now using that information in targeted phishing attacks. The company did not disclose which email provider was compromised or how many users were affected. Trezor advised customers to verify the authenticity of any communications claiming to be from the company before clicking links or providing information. The wallet maker recommended checking official channels and contacting support directly if users are unsure about message legitimacy. Phishing attacks targeting cryptocurrency users typically aim to steal private keys, seed phrases, or login credentials. Hardware wallet users remain attractive targets despite the security benefits of offline storage. Trezor has not confirmed whether any customer funds were compromised in the incident. The company continues investigating the scope of the email provider breach.

■ SOURCES

Bleeping Computer

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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