Henry Schein
Data Breach on December 06, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | henryschein.com | |
| Threat Actor | ALPHV | |
| Date Discovered | Dec 06, 2023 | |
| Description | Henry Schein is a worldwide distributor of medical and dental supplies including vaccines, pharmaceuticals, financial services and equipment. | |
| Leak Size | 107GB |
Credential Exposure for henryschein.com
We've indexed 14,359 @henryschein.com accounts from external breaches, plus 1,062 credentials for henryschein.com itself.
Last checked Aug 16, 2026
| @henryschein.com addresses from external breaches | |
|---|---|
| Combo lists | 11,658 accounts · most recent Aug 15, 2026 |
| Third-party breaches | 3,474 accounts · across 319 breaches · 2,975 with a plaintext password · most recent Jan 31, 2026 |
| Passwords for henryschein.com accounts | |
|---|---|
| Combo lists | 936 logins · most recent Aug 15, 2026 |
| Infostealer logs | 279 logins · 215 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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