DentaQuest
Data Breach on May 25, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | dentaquest.com | ||
| Claimed By | ShinyHunters | ||
| Date Discovered | May 25, 2026 | ||
| Description | DentaQuest is a managed dental benefits and oral healthcare services company based in the USA (Massachusetts), specializing in dental insurance administration, Medicaid dental programs, and oral health management solutions. | ||
| Leak Size | Unknown |
Credential Exposure for dentaquest.com
We've indexed 283 @dentaquest.com accounts from external breaches, plus 965 credentials for dentaquest.com itself.
Last checked Oct 4, 2026
| @dentaquest.com addresses from external breaches | |
|---|---|
| Third-party breaches | 282 accounts · across 68 breaches · 268 with a plaintext password · most recent Aug 25, 2024 |
| Combo lists | 53 accounts · most recent Sep 18, 2026 |
| Passwords for dentaquest.com accounts | |
|---|---|
| Combo lists | 830 logins · most recent Oct 3, 2026 |
| Infostealer logs | 301 logins · 145 infected devices · most recent Sep 30, 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?
DentaQuest 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.