
Simon Property Group
Data Breach on October 30, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | simon.com | ||
| Threat Actor | Medusa | ||
| Date Discovered | Oct 30, 2025 | ||
| Description | Simon Property Group Inc. is a global real estate investment trust (REIT) based in the USA (Indiana), owning and operating premier shopping, dining, and mixed-use destinations. | ||
| Leak Size | Unknown |
Credential Exposure for simon.com
We've indexed 14,211 @simon.com accounts from external breaches, plus 471 credentials for simon.com itself.
Last checked Aug 13, 2026
| @simon.com addresses from external breaches | |
|---|---|
| Combo lists | 12,368 accounts · most recent Aug 8, 2026 |
| Third-party breaches | 2,843 accounts · across 367 breaches · 2,513 with a plaintext password · most recent Jan 25, 2026 |
| Phishing pages | 29 accounts · most recent Aug 12, 2026 |
| Passwords for simon.com accounts | |
|---|---|
| Combo lists | 312 logins · most recent Aug 8, 2026 |
| Infostealer logs | 186 logins · 145 infected devices · most recent Aug 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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