Search Your Email: The NINHO PRIVATE MIX Combolist Leaked 49 Logins

HEROIC analysts identified a combolist named NINHO PRIVATE MIX that surfaced on Telegram on July 2, 2026. The file was uploaded directly by a Telegram user rather than pulled from a corporate system, and it contains 49 records pairing email addresses with plaintext passwords and associated URLs. While the count is small, every credential inside is real and usable by anyone who downloads the file.

Why This Is Dangerous

Because the passwords in this file are stored in plaintext, no cracking or decryption is needed. Anyone who gets a copy of NINHO PRIVATE MIX can immediately try each email and password pair against popular websites, email providers, and financial services. If any of the 49 people in this dump reused their password elsewhere, an attacker could log into those accounts within seconds.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated URLs (the sites the credentials were used on)

Why This Matters

Even a small combolist like this one feeds larger credential stuffing operations. Attackers rarely use a single dump on its own. Instead, they merge small files like NINHO PRIVATE MIX into massive combined lists and run automated login attempts across thousands of sites at once. For the 49 individuals in this file, the immediate risk is account takeover on any service where they reused the exposed password, along with follow-on risk to email accounts that could be used to reset other passwords.

How Combolists Work

A combolist is simply a text file of "combo" entries, typically formatted as email:password or username:password. These lists are compiled from many sources, including older breaches, phishing pages, and malware infections, then combined and redistributed on forums and Telegram channels like the one where NINHO PRIVATE MIX appeared. Because combolists are cheap to produce and easy to trade, they circulate widely and often get folded into other lists, making the original source hard to trace and the exposure longer-lasting than a single leak might suggest.

Check If You Are Affected

If you think your email address might be part of NINHO PRIVATE MIX or any other combolist, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records. Run a free scan to see if your credentials have appeared in this or any other exposure, and update any reused passwords right away.