2026 Arcana Mental Health - breach notice involving potential personal and health information
Data compromised
Potential personal information and health-related identifiers; exact fields not disclosed in initial public summary
Technical writeup
UpGuard reported that Arcana Mental Health LLC disclosed a data breach on May 4, 2026 through regulatory channels. Initial public detail did not identify a threat actor or specific data fields, but the organization provides mental health services, making any exposed personal or health-related identifiers sensitive for identity theft, phishing, and privacy risk.
Root cause
Unauthorized third-party or data security incident disclosed through regulatory channels; exact vector not available