The ‘Ok’ Combolist Leak Means Someone Could Be Using Your Password

414 Accounts Leaked in the "Ok" Telegram Combolist

On May 31, 2025, HEROIC analysts tracked a combolist file circulating in a private Telegram channel, uploaded by a user under the label "Ok." The file contained 414 records of email addresses paired with plaintext passwords, along with URLs identifying the sites the credentials belong to.

Why This Combolist Is Dangerous

Because the passwords in this file are unencrypted, anyone who obtains the list can use the credentials right away, no cracking required. The included URLs make it even easier for an attacker to know exactly which site to try each email and password combination on first, then test the same password against other services in case it was reused.

What Was Exposed in the "Ok" Leak

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

Why This Matters Even for a Small Leak

A list of 414 credentials might sound small, but scale is not the point. Automated tools can test every record against major websites within minutes. If your email and password appear in this file and you have reused that password anywhere else, attackers can attempt credential stuffing to take over your other accounts, access personal data, or commit financial fraud in your name.

How Telegram Combolist Leaks Like This Happen

Combolists are compiled lists of email or username and password pairs, often assembled from smaller breaches, phishing kits, or malware infections and then repackaged for distribution. Sellers and hobbyist hackers post these files in private Telegram channels, where anyone can download them and run automated login attempts against popular websites. Even small files like this one circulate widely once posted, and are frequently copied into larger combined lists.

Check If You Are Affected

If you want to know whether your email address was part of the "Ok" combolist or any other leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion exposed records. Run a scan today and change any password you may have reused.