The Ninho Private Hotmail Combolist Quietly Leaked 1,201 Accounts

1,201 Hotmail Accounts Quietly Leaked in a Telegram Combolist

HEROIC analysts spotted a combolist, dated 10-Jun-2026, uploaded to a Telegram channel under the name Ninho Private Hotmail 2. The file contains 1,201 records pairing email addresses with plaintext passwords and associated login URLs. There was no announcement or news coverage. It simply appeared in a private channel, the way most combolists like this one do.

Why a Quiet Leak Is Still a Real Threat

A leak that never makes headlines can still do plenty of damage to the people in it. Every password in this file is stored in plaintext, so anyone who gets a copy can read the credentials directly and start using them right away, no cracking required. Because each entry also includes the login URL, an attacker knows exactly where to try each password without any extra work.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

Combolists that circulate quietly in private channels often get picked up later by larger credential stuffing operations, where the exposed pairs are tested automatically against many other sites. If your Hotmail password shows up here and you have reused it anywhere else, the risk extends past your inbox to account takeover, identity theft, and financial fraud on other accounts.

How Combolists Like This Circulate

A combolist is a compiled file of stolen credentials, usually formatted as a URL paired with an email address and password, gathered from sources like older breaches, malware, or manual collection. Files like this one, labeled for a specific email provider and marked "private," often move through small Telegram channels first, shared among a limited group before wider distribution, if it happens at all.

Check If You Are Affected

HEROIC's database includes more than 400 billion breached records, covering quiet leaks like this one that never make the news. Run a free scan to check whether your email address and password appear in this combolist or any other breach on file.