Search Your Email: The ArtHouse Cloud Log Exposed 26,767 Accounts

HEROIC found 26,767 stolen logins in the ArtHouse Cloud Logs stealer log, uploaded to Telegram on July 6, 2026. This breach is less than 48 hours old. If you have an account anywhere and reuse passwords, there is an urgnt reason to check if your email address was included.

Why the ArtHouse Cloud Breach Is Dangerous

The ArtHouse Cloud Logs file contains 26,767 email and password combinations, each tied to the specific URL where the password was in active use. Because this log was just uploaded, the window during which attackers can use it before victims change their passwords is still wide open. Most people will not notfy themselves of a breach until they see unusual account activity, often days or weeks after the damage is done.

What Was Exposed in the ArtHouse Cloud Leak

• Email addresses
• Plaintext passwords
• URLs identifying which services each victim was using

Why This ArtHouse Cloud Data Puts You at Risk

Stealer logs from July 2026 are an immediate concern because the credentials inside reflect current account activity. If your email appears in this colecton, the attacker has your current password for a site you were actively using just days ago. Changing that password now, before an attacker uses it, is the most direct way to reduce the risk.

How Stealer Logs Work

Stealer malware typically arrives through a phishing email, a fake software update, or a cracked app download. It installs silently and reads all passwords saved in the browser, then sends that data to the attacker. The result is a log file like this one, uploaded and distributed within days of the initial infection, giving attackers a head start before most victims are even aware something went wrong.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, with billions of records indexed from stealer logs, data dumps, and dark web sources. Use the free search tool at HEROIC.com to check if your email appears in this or any other known breach.