Is Your Inbox in the 79.000 USA Mix Leak? 70,950 Exposed

In February 2026, a stealer log labeled "79.000 .USA MIX Mail Access" was uploaded to Telegram, exposing 70,950 records tied to email accounts across the United States. The file contains email addresses, plaintext passwords, and the URLs those accounts connect to, all pulled from devices infected with credential-stealing malware.

The word "MIX" in the name reflects that this batch pulls together credentials from a variety of unrelated accounts and services rather than a single provider. This is a stealer-log credential harvest gathered from infected devices, not a breach of any one company's systems.

Why This Is Dangerous

You might not think a leak of 70,950 records is worth worrying about if you have never heard of "79.000 .USA MIX," but the name of the file has nothing to do with whether your own email address happens to be in it. If you are one of the people affected, the risk is identical to being caught in a much larger, more famous breach.

Every password in this log was stored in plaintext, so there is nothing standing between an attacker and your actual login. Paired with the exact URL each account belongs to, the file gives criminals everything they need to log in as you on the first attempt.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs tied to the affected mail accounts

Why This Matters

With 70,950 credential pairs in circulation, attackers have more than enough volume to run credential stuffing attacks, testing your email and password against banking sites, streaming services, and online stores. If you reuse a password anywhere else, this one leaked login could be the key that opens several of your other accounts.

From there, you could be looking at account takeover of your email or another service, identity theft if enough of your personal details line up with other leaked data, and financial fraud if a banking or payment login is tied to the exposed email address.

How Stealer Log Leaks Work

Stealer malware installs itself quietly on a device, often through a fake download or infected file, then copies whatever the browser has saved: passwords, autofill entries, and the web addresses those logins belong to. That stolen batch is packaged into a log file and shared, in this case for free on Telegram.

Because your credentials are lifted straight from your own device rather than from a company's servers, this kind of exposure can happen even if every site you use has strong security.

Check If You Are Affected

You will not know if your email is among these 70,950 exposed records unless you check. HEROIC's free breach scanner compares your email against a database of more than 400 billion leaked records, including stealer logs like this one, so you can find out in seconds whether you were exposed and change your passwords before someone else gets there first.