1,801 Passwords Leaked in Xavier_Log 169 Breach

1,801 email and password pairs. That is what HEROIC's analysts found inside a stealer log named "Xavier_Log - 169 Xavier_Group free," uploaded to Telegram in June 2026. Each record links a website URL to the plaintext login credentials an infected device had stored for it, giving whoever holds the file a direct path into those accounts.

Why This Is Dangerous

Plaintext storage means there is no barrier between the leak and misuse. An attacker does not need to crack a hash or run a password cracker. They simply read the credentials off the file and try them on the matching site, often successfully on the first attempt.

What Was Exposed

• Email addresses
• Plaintext passwords
• Website URLs tied to each login

Why This Matters

Even a smaller leak like this one carries real risk. If any of the 1,801 affected people reused their password elsewhere, attackers can launch credential stuffing attempts against email, banking, or shopping accounts, potentially leading to account takeover, identity theft, or financial fraud.

How Stealer Logs Work

Infostealer malware infects devices through fake downloads, cracked software, or phishing emails, then quietly copies saved browser passwords and autofill data. That stolen information gets compiled into a log file and distributed through Telegram channels dedicated to trading stolen credentials, which is exactly how HEROIC's team came across this one.

Check If You Are Affected

Don't leave it to chance. HEROIC's free breach scanner searches a database of over 400 billion exposed records to tell you instantly whether your credentials appear in this leak or any other.