Breach Intelligence Report 28 Sep 2026

4,489 Passwords Exposed in the 06-11-2025_1a0b283f Leak, Act Now

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Combolist 06-11-2025_1a0b283f uploaded by a Telegram User
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Records Exposed 4,489
Source Type Combolist
Origin United States
Password Type plaintext

Every password inside the 06-11-2025_1a0b283f file was stored in plain text, meaning no cracking is required before it can be used. HEROIC analysts counted 4,489 records in the file, uploaded to Telegram on 07-Nov-2025, each pairing an email address with a password and a URL. That storage choice makes the file usable the instant it is opened. The only way to know if you're affected is to scan your email.


Why This File Needs No Cracking Tools

A hashed password normally forces an attacker to spend time and computing power before it becomes usable. None of that applies here, since every password in this file is already in readable form. That absence of any barrier is what makes fast action worthwhile.


What This File Actually Contains

  • Email Addresses: Confirms which inbox each login belongs to and lets attackers send convincing, targeted phishing emails.
  • Plaintext Password: Readable the instant the file is opened, so it can be used to log in without any cracking effort.
  • URLs: Tells an attacker exactly which site or service the email and password work on, so they can go straight there.

The Real Risk for Anyone in This File

If a record in this file belongs to you, the account tied to it can be logged into today, not at some later point after decryption. From there, an attacker can lock out the real owner, reach linked services, or use the account to contact other people. The risk is account takeover, not just data sitting somewhere unseen.


How a Combolist File Like This Gets Built

A combolist is put together by gathering email and password pairs from a range of earlier, often older, sources rather than pulling data from one company's own systems. Whoever builds it typically tests the pairs to see where they still work. That is why a file like this can hold logins tied to many unrelated services rather than a single one.


Steps to Take After the 06-11-2025_1a0b283f Leak

Use the scan above first to see whether your email appears in this file. If it does, change the affected password right away, and update it anywhere else you have reused it, since that is exactly what a combolist is built to exploit. Check both personal and work email, since reused passwords cross that line easily.

Breach Breakdown

Domain 06-11-2025_1a0b283f uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 28 Sep 2026
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Private & Secure No Account Needed 2,756 scanned today
Breach Rank #N/A by affected users
Impact Score
0
sensitivity + scale + recency
Est. Financial Impact $32.5K 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

High Priority
Password Security

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

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Financial Protection

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

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