City of Houston
Data Breach on July 27, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | houstontx.gov | ||
| Threat Actor | ExfilSquad | ||
| Date Discovered | Jul 27, 2026 | ||
| Description | City of Houston is a municipal government agency based in the USA (Texas), specializing in local governance, public administration, and community services. | ||
| Leak Size | 71GB |
Credential Exposure for houstontx.gov
We've indexed 2,229 @houstontx.gov accounts from external breaches, plus 690 credentials for houstontx.gov itself.
Last checked Aug 13, 2026
| @houstontx.gov addresses from external breaches | |
|---|---|
| Third-party breaches | 2,120 accounts · across 354 breaches · 1,893 with a plaintext password · most recent Jan 25, 2026 |
| Combo lists | 643 accounts · most recent Aug 8, 2026 |
| Passwords for houstontx.gov accounts | |
|---|---|
| Combo lists | 538 logins · most recent Aug 8, 2026 |
| Infostealer logs | 238 logins · 137 infected devices · most recent Aug 7, 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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