DentaQuest
15M
records exposed
Largest US healthcare data breach of 2026; 15 million patients affected with SSNs and health data exposed
Original Disclosure
https://www.techrepublic.com/article/news-dentaquest-data-b…
Severity
critical
Sector
healthcare
Disclosure date
May 1, 2026
Indexed
3 months, 4 weeks ago