Check If You’re One of 258,441 Hit by the Universe_ULP Leak

Here's a leak worth checking yourself against directly: a file called Universe_ULP 333000 ULP Line surfaced on Telegram on November 17, 2025, and HEROIC's analysis confirmed 258,441 real login records packed inside it.

Why This Is Dangerous

This isn't a rumor or a partial leak, it's a fully formed list of emails, passwords, and the websites they belong to. Anyone who downloaded this file has, in effect, 258,441 sets of working keys to try, and they don't have to guess wich ones are real becuase the file already tells them.

What Was Exposed

• 258,441 total records
• Email Addresses
• Plaintext Passwords
• URLs paired to each account

Why This Matters

If your email shows up in a leak like this, the plaintext password sitting next to it might be one you're still using somewhere. That's the real danger, not just the original account tied to this leak, but every other place you typed in that same password.

How Universe_ULP-Style Combolists Are Built

Files labeled "Universe_ULP" tend to be combolists, meaning stolen credential data pulled from several different stealer logs and merged into one giant file. The "333000" in the name likely refers to the raw line count before cleanup, which explains why the final verified figure of 258,441 is a bit lower once duplicates and broken entries get removed.

Check If You Are Affected

This is exactly the kind of leak you should check yourself against right now. HEROIC's free breach scanner compares your email to a database of over 400 billion exposed records, this one included, so you can know in seconds instead of wondering.