eMarketer
Data Breach on October 26, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | emarketer.com | ||
| Claimed By | FulcrumSec | ||
| Date Discovered | Oct 26, 2026 | ||
| Description | eMarketer is a market research and data analytics company based in the USA (New York), providing subscription-based data, forecasts, and expert analysis on digital marketing, media, and commerce. | ||
| Leak Size | 15.81TB |
Credential Exposure for emarketer.com
We've indexed 272 @emarketer.com accounts from external breaches, plus 173 credentials for emarketer.com itself.
Last checked Oct 26, 2026
| @emarketer.com addresses from external breaches | |
|---|---|
| Combo lists | 154 accounts · most recent Oct 25, 2026 |
| Third-party breaches | 142 accounts · across 60 breaches · 126 with a plaintext password · most recent Dec 18, 2025 |
| Phishing pages | 23 accounts · most recent Aug 12, 2026 |
| Passwords for emarketer.com accounts | |
|---|---|
| Combo lists | 100 logins · most recent Oct 25, 2026 |
| Infostealer logs | 77 logins · 73 infected devices · most recent Oct 24, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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