BREAKING: WagnerTech UG Exposes 34,110 Records in Database Breach Incident

In September 2025, WagnerTech UG, a German IT services company, suffered a database breach that exposed 34,110 records. HEROIC analysts confirmed the compromised data included email addresses, usernames, first and last names, phone numbers, birthdays, gender, and MD5 hashed passwords, which were later shared on a hacking forum. Unlike a typical breach that leaks only an email and password, this one hands attackers a much fuller profile of each affected person.

Why This Is Dangerous

The combination of a full name, email address, phone number, and birthday is often enough to bypass account recovery questions, attempt a SIM swap, or craft a convincing phishing message tailored to the victim. IT services companies are also attractive targets because of the client relationships they hold, which adds a layer of concern beyond the individuals whose data was directly exposed.

The passwords in this breach were stored using MD5 hashing, an algorithm widely considered inadequate today because modern cracking tools can process it extremely quickly. In practice, this means many of the exposed passwords are likely already recoverable by anyone who obtained the file.

What Was Exposed

• Email addresses
• Phone numbers
• Usernames
• First and last names
• Birthdays
• Gender
• MD5-hashed passwords

Why This Matters

When a breach includes this many personal data points, it moves beyond a simple credential leak into something closer to an identity theft toolkit. An attacker who has your full name, phone number, birthday, and email can attempt to impersonate you with service providers or social-engineer customer support into granting account access. Germany's data protection standards under GDPR make a breach of this kind especially serious for the company involved, and affected users outside Germany may not receive a direct notification, so checking on your own matters.

How Database Breaches Work

Breaches like this one often start with a single unpatched vulnerability or a misconfigured server that exposes a management interface to the public internet. Once an attacker gains access to the database, copying the entire user table usually takes very little time, especially on a server without strong monitoring or logging in place.

The wide range of fields exposed in this breach, from names to birthdays to phone numbers, suggests the attacker obtained a full table dump rather than a partial record set, pointing to significant access to the backend systems at the time of the breach.

Check If You Are Affected

Visit heroic.com and run your email address through HEROIC's free breach checker to see if your data from WagnerTech UG or any other known breach is in circulation. Acting early gives you time to change passwords and secure your accounts before someone else uses your information against you.