The Redline_Cl0ud4 Leak Exposed 13 Million United States Accounts

HEROIC analysts discovered the Redline_Cl0ud4 fresh ULPP stealer log circulating on the dark web, uploaded by a Telegram user on June 13, 2026. The dataset contains 13 million records and exposes email addresses, plaintext passwords, and URLs. This is the largest single batch released through the Redline_Cl0ud4 Telegram channel, representing credentials harvested as recently as June 13, 2026.

Why the Redline_Cl0ud4 Breach Is Dangerous

Thirteen million credential sets in a single stealer log represents a massive volume of immediately exploitable data. Each record pairs an email address with a plaintext password and the URL of the site where that login was active, giving attackers a complete picture of where each victim's credentials can be used. The sheer scale of this dataset means it almost certainly contains credentials from many services: email providers, banks, streaming platforms, and workplace applications.

What Was Exposed in the Redline_Cl0ud4 Leak

• Email Addresses
• Plaintext Passwords
• URLs

Why This Redline_Cl0ud4 Data Puts You at Risk

With 13 million records collected from United States users, this dataset provides attackers with an enormous base for credential stuffing, account takeover, and identity theft. If your email and password appear here, every platform where you reused that password is at risk. Attackers can also mine the exposed email addresses for targeted phishing campaigns, leveraging the known browsing and account history to make attacks more convincing.

How Stealer Logs Work

Redline malware is designed to silently extract credentials from infected devices, capturing browser-stored logins in ULPP format: URL, login, password, and profile data. It operates without the victim's knowledge, transmitting harvested data to attacker-controlled infrastructure. The Redline_Cl0ud4 Telegram channel aggregates outputs from many Redline infections, packaging them into large fresh datasets distributed to subscribers.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the Redline_Cl0ud4 leak or thousands of other breaches in our database.