A data breach occurred involving the healthcare IT vendor TriZetto, which subsequently impacted its customer One Community Health. The incident occurred around May 6, 2026. While One Community Health references a dedicated page for breach notices, no detailed notification content or specific date of discovery has been publicly disclosed. This event was identified through a class action investigation. It is a vendor breach, meaning One Community Health was affected due to an incident at a third-party service provider.
The types of data exposed in this breach are not fully detailed in available sources. Given that One Community Health is a healthcare provider, the breach likely involved protected health information (PHI), but this has not been explicitly confirmed. There is no mention of SSN or financial data being involved. The number of affected individuals remains unclear; while One Community Health is mentioned among the impacted entities, no total count of affected individuals has been provided. At least Washington state is affected where One Community Health operates.
Details can emerge as investigations proceed, and notices to affected individuals may still be in progress. The full scope of the breach, including all data types and the total number of individuals affected, has not been publicly confirmed.