Udemy
Data Breach on April 24, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | udemy.com | ||
| Claimed By | ShinyHunters | ||
| Date Discovered | Apr 24, 2026 | ||
| Description | Udemy is an online learning platform based in the USA (California) that provides a global marketplace for courses in technology, business, and personal development for individuals and enterprises. | ||
| Leak Size | Unknown |
Credential Exposure for udemy.com
We've indexed 360 @udemy.com accounts from external breaches, plus 843,456 credentials for udemy.com itself.
Last checked Oct 18, 2026
| @udemy.com addresses from external breaches | |
|---|---|
| Combo lists | 192 accounts · most recent Oct 18, 2026 |
| Third-party breaches | 148 accounts · across 54 breaches · 127 with a plaintext password · most recent Dec 18, 2025 |
| Phishing pages | 25 accounts · most recent Aug 12, 2026 |
| Passwords for udemy.com accounts | |
|---|---|
| Combo lists | 437,812 logins · most recent Oct 18, 2026 |
| Infostealer logs | 415,306 logins · 301,495 infected devices · most recent Oct 18, 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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