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Trezor Says 347,000 Users Received Phishing Emails After Brevo Hack

SecurityWeek
Actively Exploited
Phishing

Overview

Hackers have compromised the Brevo marketing platform, leading to a significant phishing campaign targeting users of Trezor, BitBox, and CoinTracking. Approximately 347,000 users received these fraudulent emails, which were designed to deceive recipients into revealing sensitive information. This incident highlights the risks associated with third-party services and how breaches can affect multiple organizations and their customers. Users of these cryptocurrency services are advised to be vigilant and cautious about any unsolicited communications they receive, especially those requesting personal or financial information. The situation serves as a reminder for companies to prioritize security measures to protect customer data from such attacks.

Key Takeaways

  • Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
  • Affected Systems: Trezor, BitBox, CoinTracking
  • Action Required: Users should verify the authenticity of emails before responding or clicking on any links.
  • Timeline: Disclosed on October 2023

Original Article Summary

Hackers compromised the Brevo marketing platform and used that access to send phishing emails to users of Trezor, BitBox, and CoinTracking. The post Trezor Says 347,000 Users Received Phishing Emails After Brevo Hack appeared first on SecurityWeek.

Impact

Trezor, BitBox, CoinTracking

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Disclosed on October 2023

Remediation

Users should verify the authenticity of emails before responding or clicking on any links. Companies should review their security practices and consider implementing additional measures to prevent unauthorized access.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Phishing.

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