Breach Intelligence Report 16 Apr 2026

Act Now: URL Private Database Fresh Leak Exposes 893,315 Records

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs URL PRIVATE DATABASE FRESH UP_KURZL0G 23-10-2025 uploaded by a Telegram User
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Records Exposed 893,315
Source Type Stealer log
Origin United States
Password Type plaintext

A file called URL PRIVATE DATABASE FRESH UP_KURZL0G 23-10-2025 hit Telegram in late October 2025, and the word "fresh" in the name is not marketing fluff, it means the 893,315 records inside were newly harvested and had not been widely circulated yet. That freshness is exactly why this leak deserves quick attention instead of getting lost in the pile of older breaches.


Why You Need to Act Now

A newly released file like this one has not been picked apart by researchers or blocked by security tools the way older leaks eventually are. The passwords are current, the accounts are likely still active, and criminals move fast to exploit fresh data before people have a chance to change anything. Waiting even a few days can make the difference between catching this early and dealing with an account takeover after the fact.

What Was Exposed

  • 893,315 total records
  • Email addresses
  • Plaintext passwords
  • URLs identifying each account's login page

Why This Matters

With nearly 900,000 records in a single fresh dump, the chances that your information or someone you know is included are higher than most people would like to admit. Fresh leaks tend to get exploited faster becuase the data hasn't gone stale, meaning saved passwords are more likely to still work when tested against real accounts.

How Stealer Log Breaches Work

This file was built by infostealer malware sitting on infected devices, quietly pulling every saved password straight out of the browser the moment the malware activates. The stolen data from many infected machines gets bundled together, labeled as "fresh," and uploaded fast to attract buyers who want the most current, most usable credentials avalable on the market.

Check If You Are Affected

Do not put this off. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including fresh stealer log dumps like this one, so you can find out right now and change your passwords before anyone else gets the chance to use them.

Breach Breakdown

Domain URL PRIVATE DATABASE FRESH UP_KURZL0G 23-10-2025 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 16 Apr 2026
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Private & Secure No Account Needed 3,664 scanned today
Breach Rank #1,788 by affected users
Impact Score
36
sensitivity + scale + recency
Est. Financial Impact $6.5M fraud, phishing & misuse risk
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  • Financial information
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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

High Priority
Password Security

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

Important
Financial Protection

Monitor credit reports and set up fraud alerts with major credit bureaus

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Identity Protection

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