The Union League of Philadelphia
Data Breach on November 06, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | unionleague.org | ||
| Threat Actor | INC_RANSOM | ||
| Date Discovered | Nov 06, 2025 | ||
| Description | The Union League of Philadelphia is a private social and business club based in the USA (New York), offering dining, events, accommodation and a historic membership community. | ||
| Leak Size | Unknown |
Credential Exposure for unionleague.org
We've indexed 70 @unionleague.org accounts from external breaches, plus 13 credentials for unionleague.org itself.
Last checked Aug 16, 2026
| @unionleague.org addresses from external breaches | |
|---|---|
| Third-party breaches | 70 accounts · across 42 breaches · 65 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 25 accounts · most recent Aug 6, 2026 |
| Passwords for unionleague.org accounts | |
|---|---|
| Combo lists | 12 logins · most recent Aug 5, 2026 |
| Infostealer logs | 2 logins · 2 infected devices · most recent Jul 6, 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.
Is your organization next?
The Union League of Philadelphia was breached. Check if your company's credentials have been exposed in this or other data breaches.
Check your exposure →Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.