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A RIZAP Employee Uploaded 726 People’s Health Records to a Personal AI Chat

·Source: DataBreaches.net

Updated:

Executive Summary

Rowan Sterling reports: On 20 August 2026 an employee of RIZAP Inc., the Japanese fitness and health-guidance group, was pulling records out of the health-guidance management system it operates for insurers when the data went into a generative AI service on a personal account the company had never approved. The records covered 726 members of...

Analysis

Rowan Sterling reports: On 20 August 2026 an employee of RIZAP Inc., the Japanese fitness and health-guidance group, was pulling records out of the health-guidance management system it operates for insurers when the data went into a generative AI service on a personal account the company had never approved. The records covered 726 members of...
Source Attribution

Originally published by DataBreaches.net on Oct 29, 2026.

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