MIX: A Small Telegram Combolist Exposing 420 Login Pairs

In June 2026, HEROIC analysts identified a combolist simply named "MIX" after it was uploaded to a Telegram channel. The file contains 420 records, each pairing an email address with a plaintext password and a linked URL. Why This Is Dangerous Every password in this file is stored in plaintext, so no technical skill is required to use it, only a copy and paste. If any of these 420 accounts share a password with an account on another site, that reused password is now effectively public. What Was Exposed in the MIX File Email addresses Plaintext passwords URLs linked to each login Why This Matters A file of 420 credentials is small, but it's exactly the kind of list that gets fed into automated credential stuffing tools, which try each email and password pair against dozens of popular sites within seconds. A single successful match can lead to account takeover, unauthorized purchases, or an attacker locking the real owner out of their own account. How Generic Combolists Like MIX Get Made Files with generic names like "MIX" usually signal that the uploader combined credentials from several unrelated sources, older leaks, phishing pages, or stealer malware, into a single batch without organizing it by website or origin. That's part of what makes them hard to trace back to a specific breach, and why anyone whose data ends up in one may never know exactly how it happened. Check If You Are Affected Even a small, unlabeled combolist like this one can contain your information. HEROIC's free breach scanner searches more than 400 billion leaked records and tells you instantly whether your email address has been exposed, so you can act before someone else does.