The Ok Uploaded by a Telegram User Leak Could Unlock 892 Accounts

This Telegram Combolist Could Chain Into 892 People's Other Accounts

HEROIC analysts found a combolist file uploaded to Telegram in May 2025 containing 892 records of email addresses, plaintext passwords, and associated URLs. The file, labeled "Ok uploaded by a Telegram User," is tied primarily to accounts in the United States.

Why This Is Dangerous

Because the passwords are stored in plaintext, anyone with the file can read and use each credential immediately. The listed URLs show exactly which site the login came from, but the real risk goes further: the same email and password often unlocks more than one account, since so many people reuse their login across multiple sites.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated website URLs

Why This Matters

One reused password can act like a master key. If someone in this leak used the same email and password on their email provider, their bank, and a shopping site, a single successful login attempt could give an attacker access to all three. That chain reaction is how a small 892 record leak turns into account takeover, financial fraud, and identity theft for real people.

How This Combolist Leak Happened

A combolist pairs usernames or email addresses with passwords, usually gathered from older breaches, phishing pages, or malware that steals saved browser logins. Telegram has become a common place to upload and trade these files, since they can be shared instantly with anyone willing to download them.

Check If You Are Affected

If you reuse passwords across sites, it is worth checking whether your information appears in this leak. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including combolists like this one. Run a free scan and use a unique password on every account.