Identity Theft Risk Rises After the CyanoticCloud Combo Leak

HEROIC analysts identified a combolist labeled "CyanoticCloud" that was uploaded to a Telegram channel on 17 February 2026. The file contains 966 records made up of email addresses, plaintext passwords, and the login URLs those credentials belong to.

Why This Is Dangerous

Each of the 966 records in this file pairs a working email address with a plaintext password and the exact web address it logs into. There is no encryption standing between an attacker and these accounts, just a direct login attempt away.

What Was Exposed

• Email addresses
• Plaintext passwords
• Login URLs for the associated accounts

Why This Matters

Identity theft and account takeover become far easier once an email and password pair are floating around in a file like this one. Attackers routinely run combolists through automated tools that test the credentials against email providers, banking sites, and social platforms, a tactic known as credential stuffing, turning one exposed login into a foothold for wider fraud.

How Combolists Work

A combolist pairs usernames or email addresses with passwords, one credential set per line, and is typically assembled from older leaks and stealer logs rather than stolen from a single company at once. Once compiled, files like this one are uploaded to Telegram channels, where other users download them and test the credentials against real login pages.

Check If You Are Affected

To find out whether your email address or passwords appear in this combolist or any other leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records in just a few seconds.