Breach Intelligence Report 07 Oct 2026

3,402 Logins Found in Private COMBO Hotmail Access 1 File

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Combolist Private COMBO Hotmail Access 1 uploaded by a Telegram User
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Records Exposed 3,402
Source Type Combolist
Origin United States
Password Type plaintext

HEROIC analysts identified a separate combolist named Private COMBO Hotmail Access 1, dated late January 2026 and holding 3,402 records of Hotmail email addresses, plaintext passwords, and the URLs tied to each one. It is a distinct file from other Private COMBO Hotmail batches circulating from the same source, with its own count of 3,402 records that should not be confused with any other numbered batch. Given how readable the passwords are, now is a good time to scan your email.


A Second Hotmail List, A Separate Set of Records

This file is not the same as other Hotmail focused lists from the same uploader, it holds its own 3,402 records built the same way, narrowed to one webmail provider so an attacker can move straight to testing logins without extra filtering. Keeping each batch separate also makes the records easier for a buyer to verify before use.


Fields Captured in the Access 1 File

  • Email Addresses
  • Plaintext Password
  • URLs

What Happens When a Webmail Login Leaks

A Hotmail account is often tied to password resets on other services, so a working login here can open far more than the inbox itself. Combined with a readable password, that makes account takeover simple for anyone who buys this file, with little extra effort required beyond the initial login attempt.


Building a Targeted Webmail Combolist

These lists are assembled by pulling Hotmail specific credentials out of larger leaked datasets, then pairing each email with its password and a URL showing where it was confirmed to work, making the file ready to use on arrival. That preparation is part of what makes a narrow, verified list more attractive to buyers than a raw, unsorted dump.


Confirm Your Hotmail Address Is Not on This List

Scan your email to see if it appears among these 3,402 records. If it does, change the password immediately and check any linked account, whether personal or tied to work, especially any account where the same password might still be active.

Breach Breakdown

Domain Private COMBO Hotmail Access 1 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 07 Oct 2026
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Private & Secure No Account Needed 3,653 scanned today
Breach Rank #N/A by affected users
Impact Score
0
sensitivity + scale + recency
Est. Financial Impact $24.6K 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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