The ‘Ok’ Combolist Leak: 744 Passwords Exposed. Yours Might Be One.

In June 2025, HEROIC analysts found another combolist file uploaded to Telegram under the label "Ok," this one containing 744 exposed records tied to United States based accounts. The file included email addresses, plaintext passwords, and the URLs of the sites those login pairs belong to.

Why This Is Dangerous

There is nothing to crack or decode here. The 744 credential pairs in this file are stored in plaintext and matched to the exact site each one logs into, meaning an attacker can start testing accounts the moment they get a copy of the file.

What Was Exposed in This "Ok" Combolist

• Email addresses
• Plaintext passwords
• URLs linked to each set of credentials

Why This Matters

744 records may sound small, but every single one is a working login. If your password shows up here and you have reused it anywhere else, an attacker can use credential stuffing tools to try it against your email, banking, or social media accounts, opening the door to account takeover, identity theft, and financial fraud.

How a Combolist Like This Gets Made

Combolists are built by pulling email and password pairs from older breaches, phishing pages, or stealer malware infections and merging them into one file. Telegram users then repackage and redistribute these lists, often under short, generic labels like "Ok," making them easy to overlook until someone actually uses them against real accounts.

Check If You Are Affected

A 744 record leak is easy to dismiss, until your email turns out to be on the list. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, so you can find out in seconds whether you were exposed and change your passwords before anyone else gets there first.