Breach Intelligence Report 21 Mar 2026

Massive logs_cvv Leak: 2,991 Records Hit Public Telegram

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
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Records Exposed 2,991
Source Type Stealer log
Origin Telegram
Password Type plaintext

HEROIC discovered 2,991 records exposed in the logs_cvv stealer log breach on February 12, 2023. The file name signals a deliberate payment fraud angle, targeting buyers shopping for cards, CVVs, and financial credentials. Even when the payload tilts toward logins, the CVV label draws carders looking to monetize fast.


Why This Stealer Log Is Dangerous

Anything branded logs_cvv on Telegram attracts payment fraud operators who specialize in rapid card testing and checkout hijacking. Plaintext passwords tied to merchant and banking URLs hand them ready-made access to wallets, shopping carts, and card-on-file accounts. The small record count does not reduce the risk, because each compromised account can bleed real money within minutes.


What Was Exposed in logs_cvv

  • Login credentials (usernames, passwords)
  • Browser cookies and session tokens
  • Autofill form data
  • Crypto wallet data (where present)
  • System fingerprints

The 2,991 records carry emails, plaintext passwords, and URLs that map straight to financial and ecommerce services.


Why This Matters

Payment-focused logs trigger immediate fraud attempts rather than slow credential stuffing. Attackers use saved autofill data and session cookies to bypass two-factor prompts on checkout flows. A single hit can chain into card-on-file abuse, loyalty point theft, and drained crypto wallets, often before the victim sees the first alert.


How a Stealer Log Like logs_cvv Works

Infostealer malware silently scrapes saved passwords, cookies, and form data from infected browsers, then exfiltrates everything to the operator. The operator sorts hits by value, labels financial-heavy batches with tags like CVV, and posts them to Telegram for buyers. Carders download and immediately run automated checkout and card-testing scripts.


Check If You Are Affected

HEROIC monitors the world's largest breach database with over 400 billion compromised records. Run a free scan to see if your email, passwords, or accounts appear in the logs_cvv leak or other major breaches.

Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 21 Mar 2026
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Breach Rank #N/A by affected users
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Est. Financial Impact $21.6K fraud, phishing & misuse risk
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
Personal Medium
Social High
Security Critical

Breach Timeline Analysis

March 2024 Multiple credentials exposed in recent data breach
January 2024 Password found in dark web marketplace
December 2023 Personal information leaked in major security incident

Security Recommendations

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Critical: Change compromised passwords immediately and enable 2FA on all accounts

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