Check If You’re Among 1,935 Accounts in Kommander0’s Mail Leak

Small leaks still count. The file known as 1.9K Full Valid Mail Access Mix By Kommander0 21.06 surfaced on Telegram in June 2025, and while its 1,935 records are far fewer than the huge dumps that make headlines, everyone inside it is just as exposed.

Why This Is Dangerous

What stands out about this file is the word valid in its own name. Whoever put it together already tested the logins and only kept the ones that still worked, no dead weight left in thier collection. That means every one of the 1,935 records is a live, usable email and password pair, not a batch of dead accounts left over from an old breach.

What Was Exposed

• Email Addresses
• Plaintext Password
• URLs
• 1,935 total records exposed

Why This Matters

A smaller, curated list like this one is often more dangerous than a massive raw dump, simply because it has already been filtered for accounts that actually work. If your email is in this batch, it is not a maybe, it is a confirmed, working login sitting in a criminal's hands right now.

How Stealer Logs Work

Stealer malware infects a device through a phishing link, a cracked app, or a fake update, then quietly copies whatever credentials are saved in the browser. Sellers like Kommander0 often take raw logs, strip out anything that doesn't work, and repackage only the neccessary, confirmed logins into a tighter, more valuable file before sharing it.

Check If You Are Affected

It only takes a moment to check. Run your email through HEROIC's free breach scanner, which searches more than 400 billion compromised records, and see right away whether your details are part of this leak or any other.