CYBERSECURITYTRACKER
TRACKING4,125 stories772 vuln stories
Breaches

All breach and claim records

Every record this tracker holds, in stable static pages for search and no-JavaScript browsing. Page 90 of 90. For filtering, search, and full detail, use the interactive breaches page.

CONFIRMEDKPMG LLPSubmitted to HHS OCR:
CONFIRMEDMercerSubmitted to HHS OCR:
CONFIRMEDAetnaSubmitted to HHS OCR:
CONFIRMEDDentaQuestSubmitted to HHS OCR:
CONFIRMEDConcentraSubmitted to HHS OCR:

Data as of . Confirmed breaches come from the California Attorney General breach portal, the HHS OCR Breach Portal, the Maine Attorney Generalbreach portal, SEC 8-K filings, and Have I Been Pwned. Leak-site claims on this page come from RansomLook and are unverified until the affected organization confirms an incident.