Your Password May Be Exposed. The ‘Good’ Leak Hit 509.

In October 2025, a Telegram user uploaded a combolist labeled simply "good," exposing 509 records tied to United States accounts. Dated 12-Oct-2025, the file contains email addresses, plaintext passwords, and the URLs those credentials were originally used on.

Why This Is Dangerous

Your data may already be sitting in a file like this one without your knowledge, since leaks this small rarely make headlines or trigger notifications. Because the passwords are stored in plaintext, anyone who obtains the file can use each email and password pair right away, with the included URLs pointing directly to the site each login was pulled from.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated URLs linking each credential to its original site

Why This Matters

A small, quiet leak like this one can still cause real damage. If your email and password show up here and you have reused that password elsewhere, an attacker can use credential stuffing to access your email, banking, or shopping accounts, opening the door to account takeover, financial fraud, and identity theft.

How Combolist Leaks Work

Combolists like this "good" file are typically assembled from older breaches, stealer logs, and phishing campaigns rather than a direct hack of one company, then packaged and shared on Telegram for other criminals to use in automated login attempts against popular websites.

Check If You Are Affected

The only way to know if your data is part of this leak is to check. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including small Telegram dumps like this one, so you can find out quickly and change any reused passwords before someone else uses them.