Researchers Link Good_phpMyAdmin Leak to Stolen Logins

HEROIC's threat research team identified Good_phpMyAdmin, a combolist file shared on Telegram on May 21, 2026. The upload is small, containing a single record, but it follows the standard combolist format: an email address paired with a plaintext password and the login URL it unlocks.

Why This Is Dangerous

Even a single leaked credential is a working key to an account. Because the password is stored in plaintext and matched to its login URL, whoever holds this file can attempt to sign in immediately, without needing to crack or guess anything.

What Was Exposed

The Single Record in This File

• Email address
• Plaintext password
• Login URL for the associated account

Why This Matters

Small combolist entries like this one are frequently drawn from larger collections and shared piecemeal on Telegram. If the password in this record has been reused across other accounts, such as email, banking, or shopping logins, the exposure extends far beyond this single credential.

How Combolist Attacks Work

Combolists are assembled from email-and-password pairs pulled out of older breaches, stealer log malware, and other leaked sources, then compiled into simple text files formatted as email:password or email:password:url. Even small files like Good_phpMyAdmin get passed around Telegram channels, where they're eventually merged into bigger lists used for automated login attempts.

Check If You Are Affected

You don't have to guess whether your information is part of a leak like this one. HEROIC's free breach scanner checks your email address against a database of more than 400 billion compromised records, including combolists, stealer logs, and confirmed corporate breaches. If a match turns up, HEROIC will show you exactly what was exposed and walk you through the steps to secure your accounts.