Rogue Cloud Telegram Leak Exposes 22,049 Passwords, Emails

In July 2026, a Telegram user uploaded a stealer log file tied to a channel known as "Rogue Cloud" (RogueCloud), exposing 22,049 records. The stolen data includes email addresses, plaintext passwords, and URLs pulled straight from infected computers, meaning anyone in this file had their login credentials silently harvested by malware before ever knowing it happened.

Why This Rogue Cloud Leak Is Dangerous

Unlike a typical company data breach, this leak did not come from a business getting hacked. It came from malware planted on individual devices that quietly copied saved logins, browser data, and passwords, then packaged everything into a file and dumped it online for anyone to grab. If your name is in this leak, it likely means your device was infected at some point, not that "Rogue Cloud" itself was breached.

What Was Exposed From This Stealer Log

• Email addresses
• Plaintext passwords
• URLs of the sites those logins belonged to

Why This Matters If You Reuse Passwords

Because the passwords in this file were stored and leaked in plain, readable text, anyone who finds this file can use them immediately, no cracking required. Criminals feed leaks like this into automated tools that try the same email and password combination across banking sites, email providers, and social media accounts, a tactic known as credential stuffing. If you have ever reused a password across more than one site, this single leak could open the door to your email, your finances, and your identity all at once.

How Stealer Log Malware Steals Your Data

Stealer logs come from a type of malware designed to run quietly in the background of an infected device. Once installed, usually through a malicious download, cracked software, or phishing link, it scans the browser for saved passwords, cookies, and autofill data, then sends everything back to whoever controls the malware. That person or group then bundles the stolen information, sometimes from thousands of infected devices at once, and shares or sells it in files like this one on Telegram and dark web forums.

Check If Your Email Was Exposed

The only way to know for sure if you were caught up in this leak is to check. HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including this Rogue Cloud stealer log, to tell you instantly if your email address or password has been exposed. If you are affected, change that password everywhere you have used it and turn on multi-factor authentication wherever it is offered.