The Ok Telegram Combolist Leaked 1,704 Stolen Email and Password Pairs

HEROIC analysts found a combolist called "Ok" that a Telegram user uploaded on August 25, 2025. The file contains 1,704 records pairing email addresses with plaintext passwords, along with the URLs where each credential pair was meant to be used. The passwords are stored without any encryption, meaning anyone who downloads the file can use them immediately.

Why This Is Dangerous

With 1,704 working email and password combinations available in plaintext, this file gives an attacker a ready-made list to test against dozens of websites. If a person reused their password across multiple accounts, one exposed login can quickly turn into several compromised accounts.

What Was Exposed in the Ok Leak

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

Why This Matters

Lists like this one are built for credential stuffing, where attackers use automated tools to try each email and password pair across banking sites, email providers, and social media platforms. Because password reuse is so common, a single leaked credential can open the door to account takeover, identity theft, and financial fraud well beyond the original site the password was tied to.

How a Combolist Leak Works

A combolist is a file that pairs usernames or emails with passwords, usually compiled from older breaches, phishing schemes, or malware that harvests saved browser credentials. Creating one doesn't require hacking into any company's systems. It only takes someone gathering and distributing credentials that already exist, which is what happened when this file was shared on Telegram.

Check If You Are Affected

Find out before an attacker does. 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 secure your accounts.