Delta Dental of Washington

Delta Dental of Washington

Data Breach on January 17, 2025
Data Breach Report
Victimdeltadentalwa.com
Threat Actor8BASE
Date DiscoveredJan 17, 2025
DescriptionDelta Dental of Washington is the leading dental benefits provider in Washington state, offering high quality and affordable coverage for employers, individuals, and families.
Leak SizeUnknown

Credential Exposure for deltadentalwa.com

We've indexed 338 @deltadentalwa.com accounts from external breaches, plus 1,062 credentials for deltadentalwa.com itself.

Last checked Aug 16, 2026

@deltadentalwa.com addresses from external breaches
Third-party breaches336 accounts · across 59 breaches · 330 with a plaintext password · most recent Dec 18, 2025
Combo lists128 accounts · most recent Aug 7, 2026
Passwords for deltadentalwa.com accounts
Combo lists987 logins · most recent Aug 15, 2026
Infostealer logs259 logins · 180 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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