141 Days Later: Xavier_Log #250 Breach Still Exposes 4,388 Records

It has been 141 days since the Xavier_Log #250 stealer log first surfaced on 12-Feb-2026, and the 4,388 records inside it are still sitting out there, available to anyone who knows where to look. A Telegram user uploaded this particular batch, part of a larger Xavier_Group Premium collection, and the passage of time hasn't made the exposure any less real for the people whose credentials are in it.

Why This Is Dangerous

Most people assume that once a leak is old news, the risk fades away. That's rarely true with stealer logs. Unlike a website breach where a company might force a password reset, nobody notifies the victims of a stealer log leak. So untill someone actively checks, they have no idea their email and password have been sitting in a criminal's collection for months.

What Was Exposed

• Email Addresses
• Plaintext Password
• URLs
• 4,388 total records exposed

All of this came from infected devices, meaning the data is tied to real login sessions rather than a single seperate database dump.

Why This Matters

Four and a half months is plenty of time for a leak like this to get copied, resold, and combined into bigger combolists used for automated login attacks. The plaintext passwords make this especially easy to exploit, since there's no encryption standing between the attacker and a working set of credentials. If any of the affected accounts still use that same password, they remain vulnerable today, not just back in February.

How Stealer Log Breaches Work

Stealer malware infects a device, often through a pirated program or malicious attachment, and then quietly scrapes saved browser passwords, autofill fields, and session cookies. The results get bundled into a log file and shared or sold on Telegram channels and forums. Xavier_Group Premium appears to be one of these distribution operations, releasing numbered batches like this one over time.

Check If You Are Affected

Since 141 days have already passed without any official notification, the only way to know for sure is to check yourself. HEROIC's free breach scanner searches over 400 billion compromised records, including logs like this one, so you can find out in seconds whether your information needs attention.