Our Analysts Found the cvv190_cloud_3 Dump Circulating in Private Telegram Channels

HEROIC analysts found the cvv190_cloud_3 stealer log circulating in private Telegram channels in February 2026, where a threat actor had uploaded a file containing 41,663 harvested records. The exposed data included email addresses, plaintext passwords, and URLs, all silently collected from victims by information stealer malware before being compiled and shared within underground communities.

Why This Is Dangerous

With over 41,000 records exposed in plaintext, the cvv190_cloud_3 log represents a ready-made toolkit for attackers. No password cracking is needed. Every entry in this file contains a real email address, a usable password, and a URL pointing to a specific service or website the victim was accessing. Attackers can immediately begin testing these credentials against banking platforms, email providers, and e-commerce sites. The scale of this log means that automated tools can process all of it in a matter of hours.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

The cvv190_cloud_3 breach is a reminder that stealer log campaigns are ongoing and increasingly widespread. Credential stuffing attacks powered by logs like this one are responsible for a large share of account takeover incidents every year. When an attacker gains access to an email account, they can reset passwords, intercept private communications, and cause significant harm. Identity theft and financial fraud are common outcomes. Most people whose data appears in stealer logs will not recieve any warning, and many will not discover the breach until damage has already been done.

How Stealer Log Breaches Work

Information stealer malware infects devices through phishing links, fake software downloads, and other deceptive methods. Once active, it scans for saved credentials in browsers and applications, captures them, and sends them to a remote server. The attacker then compiles the collected data into log files like cvv190_cloud_3, which are named, organized, and distributed through private channels. This entire process can occure without the victim ever noticing anything unusual on their device. The cvv190_cloud_3 log was discovered by HEROIC analysts monitoring underground Telegram activity, which is how incidents like this are brought to light.

Check If You Are Affected

The cvv190_cloud_3 stealer log contained more than 41,000 real credentials discovered by HEROIC analysts in private Telegram channels. If your email address was among them, your account may already be at risk. HEROIC provides a free breach scanner that searches across more than 400 billion exposed records to check your exposure. Search your email now to find out whether your information appeared in this breach or any other known data leak.