Breach Intelligence Report 21 Sep 2026

473,886 Records Leaked in the warga_yogyakarta File: Check Now

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Combolist warga_yogyakarta uploaded by a Telegram User
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Records Exposed 473,886
Source Type Combolist
Origin United States
Password Type plaintext

HEROIC analysts logged a large combolist file labeled warga_yogyakarta on 26 Mar 2026, containing 473,886 email and plaintext password pairs. The label is simply the name the uploader gave the file; it is not evidence of who is in it or where they are located, and nothing here points to a specific country or region. What matters is the data itself: nearly half a million working credential pairs now circulating. Scan your email to check if yours is among them.

Why a File This Large Demands Attention

At 473,886 records, this file is large enough for automated tools to run through every pair against dozens of popular services in a matter of hours. The size alone means the odds of any single email address being included are meaningfully higher than in a smaller leak.


What the warga_yogyakarta File Contains

  • Email addresses: the account tied to each password.
  • Plaintext passwords: stored as readable text, usable immediately.
  • URLs: the login pages each credential pair was captured from or tested against.

What a Match Actually Means for You

If your email turns up in a file this size, treat it as an active risk, not a formality. A working password paired with your email and a login URL is enough for account takeover, and if that password is reused anywhere else, the damage spreads to whatever else it protects.


How a File of This Scale Gets Assembled

Combolists like this one are built by merging email and password pairs pulled from many smaller leaks and stealer logs into one large file, then organizing them for use in credential stuffing attacks. The scale comes from combining sources, not from a single point of compromise.


Don't Wait to Check the warga_yogyakarta File

Run a free scan your email right now given how many records this file holds. If you find a match, change that password immediately, along with any other account where you've used it, and give each login a unique password going forward. Check this for work email addresses too, not just personal ones.

Breach Breakdown

Domain warga_yogyakarta uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 21 Sep 2026
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Private & Secure No Account Needed 2,543 scanned today
Breach Rank #N/A by affected users
Impact Score
19
sensitivity + scale + recency
Est. Financial Impact $3.4M 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

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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