Frontier Communications
Data Breach on June 04, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | frontier.com | ||
| Claimed By | Ransomhub | ||
| Date Discovered | Jun 04, 2024 | ||
| Description | Frontier Communications is an independent provider of telecommunications services that offers voice, data, and video services. | ||
| Leak Size | 5GB |
Credential Exposure for frontier.com
We've indexed 325,726 @frontier.com accounts from external breaches, plus 6,684 credentials for frontier.com itself.
Last checked Sep 20, 2026
| @frontier.com addresses from external breaches | |
|---|---|
| Third-party breaches | 290,575 accounts · across 4383 breaches · 233,856 with a plaintext password · most recent Aug 28, 2026 |
| Combo lists | 166,559 accounts · most recent Sep 18, 2026 |
| Phishing pages | 5 accounts · most recent Sep 8, 2026 |
| Passwords for frontier.com accounts | |
|---|---|
| Combo lists | 4,280 logins · most recent Sep 18, 2026 |
| Infostealer logs | 2,728 logins · 1,677 infected devices · most recent Sep 20, 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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