The good Leak: 822 Stolen Passwords, More Than a City Block Holds

HEROIC analysts found a combolist called good that a Telegram user uploaded on October 7, 2025. The file contains 822 records pairing email addresses with plaintext passwords, along with the URLs of the accounts each login belongs to, more credential pairs than the number of people living on many city blocks.

Why the good Combolist Is Dangerous

Because the passwords in this file are stored in plaintext, anyone who downloads it can read the credentials right away, with no cracking required. Each record also includes the URL the login was taken from, so an attacker can tell exactly which site a password unlocks and try it there before testing it anywhere else.

What Was Exposed in the good Leak

• Email addresses
• Plaintext passwords
• URLs of the accounts the credentials belong to

Why This Matters for Anyone Reusing Passwords

Combolists like this one exist for credential stuffing, where attackers run each email and password pair against the matching site and any other popular service that might share the same password. If a password in this leak was reused elsewhere, that account is exposed too, and the likely outcomes are account takeover, identity theft, and financial fraud.

How a Combolist Like This Gets Built

A combolist is a compiled file of email or username and password pairs, typically pulled from older breaches, stealer logs, or leaked databases and packaged into a single list. These lists are commonly shared for free in Telegram channels before spreading to dark web forums, where attackers test the credentials against major websites to see which ones still work.

Check If You Are Affected

If you think your email or a password you use could be part of this leak, do not wait to find out. HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records, including combolists like this one, so you can see what has been exposed and update any reused passwords right away.