
T-Mobile US
Data Breach on October 08, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | t-mobile.com | ||
| Claimed By | BYOD | ||
| Date Discovered | Oct 08, 2026 | ||
| Description | T-Mobile US, Inc. is a telecommunications company based in the USA (Washington), providing wireless network, mobile communications, and related connectivity services. | ||
| Leak Size | Unknown |
Credential Exposure for t-mobile.com
We've indexed 16,083 @t-mobile.com accounts from external breaches, plus 105,876 credentials for t-mobile.com itself.
Last checked Oct 8, 2026
| @t-mobile.com addresses from external breaches | |
|---|---|
| Third-party breaches | 13,299 accounts · across 509 breaches · 12,355 with a plaintext password · most recent Oct 6, 2026 |
| Combo lists | 10,076 accounts · most recent Oct 8, 2026 |
| Phishing pages | 25 accounts · most recent Aug 13, 2026 |
| Passwords for t-mobile.com accounts | |
|---|---|
| Combo lists | 94,851 logins · most recent Oct 8, 2026 |
| Infostealer logs | 25,069 logins · 13,651 infected devices · most recent Oct 8, 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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