Your Login May Be Exposed. The Redline_Cl0ud4 Leak Hit 14,351 Accounts

In July 2026, HEROIC analysts found a file named "15K FRESH HOT HITSS Redline_Cl0ud4 2" uploaded to Telegram. The list contained 14,351 records pairing email addresses with plaintext passwords, advertised by the uploader as fresh and unused. Why This Is Dangerous: The file's name references Redline, a well-known piece of infostealer malware often used to harvest saved browser credentials. Whether or not this specific file came directly from that malware, the fresh label means the uploader is claiming these credentials haven't been widely circulated or reset yet, making them more likely to still work. What Was Exposed: The Redline_Cl0ud4 file contains email addresses, plaintext passwords, and URLs tied to each set of credentials. Why This Matters: Fresh combolists are prized by attackers precisely because the accounts haven't had time to be secured. That gives criminals a short window to attempt credential stuffing, take over accounts, and pivot into email, banking, or shopping profiles before victims notice anything unusual. How a Combolist Tied to Infostealer Malware Works: Infostealer malware like Redline infects a device and copies saved logins directly from the browser. That stolen data is often folded into combolists, repackaged, and sold or shared on Telegram under names designed to advertise how new and valid the credentials are. Check If You Are Affected: If you think your credentials could be part of the Redline_Cl0ud4 file or any other leak, run a free scan with HEROIC. It checks your email against more than 400 billion leaked records so you can act before an attacker does.