The PRIVATE HOTMAIL Leak: 781 Passwords Exposed. Yours Might Be One.

HEROIC analysts found a combolist named PRIVATE HOTMAIL uploaded to a Telegram channel on 14 July 2025. The file contained 781 records pairing Hotmail-linked email addresses with plaintext passwords, along with associated URLs for the accounts involved.

Why This Is Dangerous

Because the passwords in PRIVATE HOTMAIL are stored in plaintext, anyone who downloads the file can read all 781 email and password pairs instantly and attempt to log in without any cracking or technical skill required. A compromised Hotmail inbox can also be used to reset passwords on other accounts linked to that same email address.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

Each of the 781 records in PRIVATE HOTMAIL represents a real, working login. Attackers use lists like this to run credential stuffing attacks, testing the same email and password combination across banking, shopping, and social media sites. If a password in this file matches one you use elsewhere, that account is now exposed to takeover, fraud, or identity theft.

How Combolists Work

A combolist pairs email addresses or usernames with matching passwords in a simple text file, one record per line. Rather than being pulled fresh from an infected device, a list like PRIVATE HOTMAIL is typically compiled from earlier leaks or scraped credentials, then repackaged and shared or sold on Telegram channels and dark web forums. Lists built around a specific email provider, like Hotmail, are common because they let attackers target accounts with a shared trait.

Check If You Are Affected

If you use a Hotmail address or have reused a password across multiple accounts, it is worth checking your exposure now rather than waiting. HEROIC's free breach scanner checks your email address against more than 400 billion leaked records, including combolists like PRIVATE HOTMAIL, so you can find out quickly and secure any accounts that may be at risk.