Your Login May Be Compromised: Mix Fresh B4_Jx Leaked 3,640 Records

HEROIC analysts reviewed this combolist after a Telegram user uploaded it in late April 2026 under the label Mix Fresh B4_Jx. The word fresh in the name typically signals that the uploader claims these credentials have not been widely circulated before. The file contains 3,640 records pairing email addresses with plaintext passwords and the URLs those logins were used on. Why This Leak Is Dangerous: Every password in this file is stored in plain, readable text, which means anyone who downloads it can attempt to log in immediately, no cracking required. Combolists marketed as fresh tend to move faster through criminal channels than older, recycled lists, since buyers know the credentials are less likely to have already been changed by the account owners. What Was Exposed: - Email addresses - Plaintext passwords - URLs tied to each set of credentials Why This Matters: If your email and password appear in this file, an attacker already has a working login for at least one of your accounts, and because the list is labeled fresh, there is a real chance it has not yet been widely tested. If you reused that password anywhere else, credential stuffing attacks can quickly spread the damage to other accounts, leading to account takeover or financial fraud. How Mix Combolists Like This Circulate: A combolist is a plain text file pairing emails or usernames with passwords, typically gathered from older breaches, phishing pages, or malware-infected devices and merged into one file. Labels like Mix Fresh signal that the uploader combined credentials from multiple sources and is presenting them as recently obtained, a common tactic on Telegram channels to attract more downloads. Check If You Are Affected: HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including combolists like this 3,640-record file. Run a free scan to see if your credentials appear in this leak or any other breach in HEROIC's database.