ManoMano Data Breach Impacts 38 Million Users

A recent data breach at European DIY retailer ManoMano has exposed the personal information of approximately 38 million customers. The incident, which occurred in January 2026, involved the theft of names, email addresses, phone numbers, and customer service interactions. The breach was disclosed this week as the company began notifying affected users.

What Happened in the ManoMano Data Breach?

The breach originated from a compromised customer support subcontractor. Hackers accessed ManoMano’s Zendesk platform, a tool used for managing customer service tickets. A threat actor named ‘Indra’ claimed responsibility on BreachForums, stating they stole 43GB of data, including details from 37.8 million user accounts and over 900,000 service tickets.

Key Details of the Breach

• Data Stolen: Names, emails, phone numbers, and customer service records.
• Scope: Users in France, Germany, Italy, Spain, and the UK were affected.
• Attack Vector: Compromised subcontractor in Tunisia linked to Zendesk.

How Did the Breach Occur?

The breach exploited a subcontractor’s weak security practices. The hacker accessed ManoMano’s Zendesk instance, which stores customer interactions. While the company has not confirmed the full extent of the breach, the attacker’s claims suggest a significant compromise of user data.

Zendesk Vulnerability

Zendesk platforms are common targets for hackers due to their role in storing sensitive customer data. This incident highlights the risks of third-party integrations and the need for robust access controls.

What Can You Do to Protect Yourself?

If you’re a ManoMano customer, monitor your accounts for suspicious activity. Enable two-factor authentication (2FA) wherever possible and consider credit monitoring services. ManoMano has not yet provided a public statement on the attacker’s claims, but affected users should stay informed through official channels.

Broader Implications of Data Breaches

This incident follows a pattern of large-scale data breaches in 2026, including attacks on CarGurus, Wynn Resorts, and PayPal. Cybercriminals increasingly target customer support systems, underscoring the need for stronger cybersecurity measures across industries.

Conclusion

The ManoMano data breach serves as a stark reminder of the vulnerabilities in modern digital ecosystems. As companies expand their online presence, safeguarding customer data must remain a top priority. Stay vigilant, and take proactive steps to protect your personal information.

FAQs

1. What data was stolen in the ManoMano breach?

The breach exposed names, email addresses, phone numbers, and customer service records of 38 million users.

2. How did the ManoMano data breach happen?

The breach occurred when hackers compromised a customer support subcontractor, gaining access to ManoMano’s Zendesk platform.

3. What should I do if I’m affected?

Monitor your accounts for fraud, enable two-factor authentication, and consider credit monitoring services.

4. Are data breaches like this common?

Yes, large-scale breaches are increasingly common, with 2026 seeing incidents at CarGurus, Wynn Resorts, and others.

5. How can companies prevent such breaches?

Companies should strengthen third-party security, implement encryption, and conduct regular audits of customer data systems.