PIECE PRIVATE 14: A Telegram Combolist Exposed 1,454 Logins

HEROIC analysts found a combolist called "PIECE PRIVATE 14" that a Telegram user uploaded on June 27, 2025. The file contains 1,454 records pairing email addresses with plaintext passwords, along with the URLs where each credential pair was meant to be used. Because the passwords are stored in plaintext, no cracking or decryption is needed to use them.

Why This Is Dangerous

A file of this size, with every password readable in plain text, gives an attacker a large, ready-to-use list of working logins. Anyone whose email and password appear here is exposed to an immediate takeover attempt, and if the same password was used elsewhere, that risk extends to other accounts too.

What Was Exposed in the PIECE PRIVATE 14 Leak

• Email addresses
• Plaintext passwords
• URLs tied to each credential pair

Why This Matters

Combolists like this one are the raw material for credential stuffing attacks, where automated tools try each stolen email and password combination against banking sites, email providers, and social platforms. Password reuse means a single leaked credential can unlock several accounts, opening the door to account takeover, identity theft, and financial fraud.

How a Combolist Leak Works

A combolist combines usernames or emails with passwords, typically pulled together from older breaches, phishing kits, or malware that steals saved browser credentials. No hacking of a specific company is required. It only takes someone compiling and sharing credentials that are already circulating, which is how a file like PIECE PRIVATE 14 ends up on Telegram.

Check If You Are Affected

Don't wait to find out the hard way. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including combolists like this one, so you can see quickly whether your credentials were exposed and take action to protect your accounts.