The ‘Ok’ Telegram Combolist Leaked 947 US Email and Password Pairs

In August 2025, HEROIC analysts identified a combolist titled "Ok" that had been uploaded by a Telegram user. The file contained 947 records pairing email addresses with plaintext passwords, along with the URLs those credentials were tied to, and the affected accounts trace primarily to the United States.

Why the Ok Combolist Is Dangerous

Because every password in this file is stored in plaintext, no cracking or decryption is required before the credentials can be used. Anyone who obtains the list can immediately try logging into the accounts listed, especially since the file also includes the URL each login belongs to, pointing attackers straight to the right site.

What the Ok Leak Exposed

• Email addresses
• Plaintext passwords
• URLs tied to each account

Why This Matters

With 947 ready-to-use login pairs in circulation, this leak is a prime candidate for credential stuffing, where attackers automatically test the same email and password combination across many websites. Because so many people reuse passwords, one exposed login can lead to account takeover on email, shopping, or financial accounts, opening the door to identity theft and fraud.

How Combolists Like Ok Are Built

A combolist is a compiled file of username or email and password pairs, usually gathered from older breaches, malware infections, or manual scraping, then bundled together and shared on Telegram channels or dark web forums. The inclusion of matching URLs in the Ok file makes it especially usable, since it removes the guesswork of figuring out where each credential actually applies.

Check If You Are Affected

If you had an account active around August 2025, it is worth checking whether your credentials appear in this leak. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, so you can quickly find out if your information was exposed and needs to be changed.