Third Base Stealer Log Leaves 9,982 Passwords Open to Abuse

On June 30, 2026, a Telegram user uploaded a stealer log file labeled "Third Base," exposing 9,982 stolen credential records. The data was not taken from a hacked company database. It was harvested from devices already infected with information-stealing malware, then bundled into a single log and posted publicly for other criminals to download and use. The file contains email addresses, plaintext passwords, and the URLs where each set of credentials was originally used.

What Happens Next With the "Third Base" Log

Once a stealer log like this one lands on Telegram, the damage does not stop with the upload. Criminals download files like this in bulk, sort them, and run the email and password combinations through automated login tools aimed at banks, email providers, and shopping sites. Every one of the 9,982 records in this leak is now a starting point for someone else's attempt to break into an account that does not belong to them.

What Was Exposed in This Leak

• Email addresses
• Plaintext passwords
• URLs showing which sites or services each credential pair was tied to

Why This Matters to You

Because these passwords were stored in plaintext, there is no encryption standing between an attacker and your actual login. If your credentials appear in this file, the immediate consequence is credential stuffing, where automated tools try your email and password combination across hundreds of other sites. If that works even once, it can lead to account takeover, and from there to identity theft or financial fraud, particularly if the same password unlocks a banking app or an email account tied to password resets everywhere else.

How the "Third Base" Stealer Log Was Likely Created

Stealer malware typically spreads through pirated software, cracked game downloads, or malicious attachments disguised as ordinary files. Once it infects a device, it quietly pulls saved usernames, passwords, and browsing data straight out of the browser and sends it back to whoever is running the malware. That data is then compiled into a log, given a label like "30-June Third Base," and released into Telegram channels where it can be downloaded by anyone looking for fresh credentials to exploit.

Check If Your Credentials Are in the Third Base Leak

The only way to know if you are one of the 9,982 people affected is to check directly. HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including stealer logs like this one, and shows you immediately if your email or password has surfaced. Run a free scan now so you can change any exposed passwords before someone else acts on them first.