HolyCloud Private 233 Leak Exposed 1.19 Million US Login Credentials

HEROIC analysts have identified a combolist file named “HolyCloud Private 233 uploaded by a Telegram User,” which appeared on Telegram on July 18, 2026. The file contains 1,189,612 records tied primarily to accounts in the United States, and it pairs email addresses and usernames with plaintext passwords and the URLs those credentials log into.

Why This Is Dangerous

With nearly 1.2 million matched email, password, and URL combinations in one file, attackers do not need to guess which site a stolen password belongs to. Every record already tells them exactly where to try it. Because the passwords are stored in plaintext, there is no encryption to break through, meaning the credentials can be used the moment someone downloads the file.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linked to each set of credentials

Why This Matters

A leak of this size gives attackers a ready-made list for large-scale credential stuffing, where stolen email and password pairs are automatically tested against banking sites, email providers, and social media platforms. Anyone in this file who reused their password elsewhere is at risk of account takeover, and once an attacker controls an email account, they can often reset passwords on other services too, opening the door to identity theft and financial fraud.

How Combolists Work

A combolist is a compiled file of email or username and password pairs, usually gathered from multiple earlier breaches and stealer logs and combined into one large list. Cybercriminals build and trade combolists specifically because they are easy to feed into automated login tools that test each pair against dozens of popular websites at once. The HolyCloud Private 233 file follows this pattern, bundling over a million credential pairs with the URLs needed to put them to immediate use.

Check If You Are Affected

If you want to know whether your email address is part of this leak or any other breach, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records. Run a scan today and change any passwords you have reused across multiple accounts.