Login
Data Breach Scan

OsoOso

21 Oct 2025 N/A 21-Oct-2025 Database,Combolist
16,628 Records Affected
Database,Combolist Source Structure
Darkweb Breach Location
High-risk data exposed (passwords and/or SSN). Immediate credential reset and monitoring are recommended.
 
All information submitted is Private and Secure. We do not sell or share email addresses. By searching, you agree to HEROIC's Privacy Policy and Terms of Service.

Breach Details

Domain N/A
Leaked Data Types Email Address,Password Hash
Password Types Other

Description

In August 2018, a dataset surfaced on a prominent hacking forum. OsoOso, a now-defunct Greek community marketplace, experienced a data breach that affected 16,628 users. The compromised data included email addresses and password hashes stored in an unknown format.

Leaked Data Types

Email · Address · Password · Hash

Breach Rank

Ranked by number of affected users

Impact Score

Impact Score: 0.67

Based on data sensitivity, breach size, and recency

Estimated Financial Impact

$120.3K

This is an estimate based on potential fraud, phishing, and data misuse. Not all users will be affected.

Related Breaches

SAKURA internet

23-Jan-2018 N/A
Records 34,294

LEAK 1.11 SNATCH_CLOUD2 1167 uploaded by a Telegram User

01-Nov-2021 N/A
Records 18,024

Ginga Canvas

26-Aug-2018 N/A
Records 18,135

Check Your Data Security

See if your personal information has been exposed in data breaches

All information submitted is Private and Secure. We do not sell or share email addresses. By searching, you agree to HEROIC's Privacy Policy and Terms of Service.
100% Private Search
Enterprise Security
No Payment Required

Your search is private and secure. We never store or share your search data.

Scan to sign up

Scan to sign up instantly

24/7 Dark Web Monitoring
Instant Breach Alerts
Secure Data Protection
Your Data is at Risk

Your Personal Information is Exposed

We found your data exposed in multiple breaches. This includes:

  • Email addresses
  • Passwords
  • Phone numbers
  • Financial information
Secure My Information Now

Your information is protected by enterprise-grade security

Secure My Information Now

Your Breach Details

Date:
Severity:
Records Exposed:

Your Exposed Information

Your Risk Level

How This Affects You

Full Breach Details

Premium Insights

Unlock Critical Security Information

Create a free account to access:

  • Full Breach Impact Analysis
  • Identity Theft Risk Score
  • Exposed Credentials Details
  • Personalized Security Recommendations
Create Free Account

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

Recommended
Identity Protection

Enable advanced identity monitoring and dark web surveillance

Your information is still at risk. Take action now to protect yourself.
Secure My Information Now