The Freeler.nl Leak: 20,025 Passwords Exposed. Check Now.

On June 10, 2026, HEROIC analysts found a combolist uploaded to Telegram containing 20,025 records tied to Freeler.nl, a Dutch internet service provider. Each entry paired an email address with a plaintext password and the URL the login was associated with. Why This Is Dangerous: Because every password in the file is stored in plaintext, anyone who obtains the list has an immediate, working set of email and password combinations to try against the original site or anywhere else the password might be reused. What Was Exposed: The file contains email addresses, plaintext passwords, and the URLs tied to each login. Why This Matters: With over 20,000 accounts, this file is large enough for automated credential stuffing tools to work through efficiently. Criminals load lists like this into bots that test each pair against banking sites, email providers, and retailers within minutes, and every successful match can lead to account takeover or fraud. How This Combolist Was Likely Built: Lists like this are typically assembled from older breaches, phishing kits, or infected devices, sorted by domain, in this case Freeler.nl, and packaged for distribution on Telegram. Check If You're Affected: If you have a Freeler.nl account or reuse passwords across sites, HEROIC's free breach scanner checks your email against more than 400 billion leaked records so you can see your exposure and secure your accounts right away.