1,188,833 Records Leaked in Redline_Cl0ud4 ULP Mix Dump File

1,188,833. That is the number of records packed into FRESH ULPP MIX 12-05-2026 Redline_Cl0ud4 17, a file uploaded to Telegram on May 12, 2026. The "17" in the file name suggests it is just the latest in a long running series from the same source.

Why This Is Dangerous

Over a million records in a single file gives attackers enormous reach. Automated tools can work through this list in the background, quietly attempting logins across thousands of websites at once, while the actual victims go about their day with no idea anything has happend. Scale like this turns a single upload into a widespread problem overnight.

What Was Exposed

• 1,188,833 individual records
• Email Addresses
• Plaintext Passwords
• URLs for each account

Why This Matters

Because every record in this mix includes a plaintext password, there is no technical skill required to make use of the data, just patience and a script. If your email is buried somewhere in these 1,188,833 records, you likely won't recieve any notification from the sites involved, since none of them may even know their users were compromised through a stealer log rather than a direct hack.

How a "Mix" Dump of This Size Gets Built

Numbered series like this one, now at entry 17, suggest an ongoing operation that regularly harvests new Redline infections and merges them into fresh mix files every few days. Older logs often get combined with newer ones too, wich helps explain how the count balloons into the millions so quickly. Each new "mix" simply folds in whatever has been stolen since the last release.

Check If You Are Affected

With over a million records in play, checking your exposure only takes a minute but could save you a lot of trouble. HEROIC's free breach scanner searches more than 400 billion leaked records, including large mix dumps like this one, so you know exactly where you stand.