
Aon
Data Breach on June 19, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | aon.com | |
| Claimed By | CL0P | |
| Date Discovered | Jun 19, 2023 | |
| Description | Aon plc provides risk management services, insurance and reinsurance brokerage, and human resource consulting and outsourcing services worldwide. | |
| Leak Size | Unknown |
Credential Exposure for aon.com
We've indexed 12,948 @aon.com accounts from external breaches, plus 5,073 credentials for aon.com itself.
Last checked Sep 13, 2026
| @aon.com addresses from external breaches | |
|---|---|
| Third-party breaches | 12,452 accounts · across 782 breaches · 11,090 with a plaintext password · most recent Jun 9, 2026 |
| Combo lists | 4,552 accounts · most recent Sep 13, 2026 |
| Phishing pages | 25 accounts · most recent Aug 12, 2026 |
| Passwords for aon.com accounts | |
|---|---|
| Combo lists | 4,680 logins · most recent Sep 13, 2026 |
| Infostealer logs | 1,461 logins · 1,157 infected devices · most recent Sep 11, 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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