The PIECE PRIVATE 20 Breach Put 1,471 Stolen Logins Online

HEROIC analysts identified a combolist labeled "PIECE PRIVATE 20" that was uploaded to a Telegram channel on 28 June 2025. The file contains 1,471 records made up of email addresses, plaintext passwords, and the login URLs those credentials belong to.

Why This Is Dangerous

Being labeled "private" suggests this combolist was meant to circulate among a smaller, trusted group of buyers rather than the open Telegram crowd, but the danger is the same either way. Each record pairs a working email address with a plaintext password and the exact site it logs into, ready to use with no cracking required.

What Was Exposed

• Email addresses
• Plaintext passwords
• Login URLs for the associated accounts

Why This Matters

Anyone whose email and password appear in this 1,471-record file is at risk of account takeover, particularly if that password is reused elsewhere. Attackers commonly run combolists like this one through automated tools that test the credentials against email providers, banking sites, and social platforms, a tactic called credential stuffing.

How Combolists Work

A combolist pairs usernames or email addresses with passwords, one credential set per line, typically compiled from older leaks and stealer logs rather than stolen directly from a single company. "Private" combolists like this one are often shared in smaller, invite-only Telegram groups before wider distribution, but they work exactly the same way once someone starts testing the credentials.

Check If You Are Affected

To find out whether your email address or passwords appear in this combolist or any other leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records in just a few seconds.