Overview
Posted by the CA AG on January 13, 2026. Fields are templated; no total is given. The first-disclosure date is the earliest public document confirmed (Vermont AG posting); no 2025 public disclosure was found in other state AG lists, HHS or company notices checked.
Timeline
- Occurred
- Discovered
- Disclosed
Organization response
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
What you can do
Verify notices through official channels, avoid links in unexpected messages, do not provide credentials, and review credit reports and statements.
Sources
- Sample consumer notice filed with California AG (Gym Management Service, Inc.)California Department of Justice, Office of the Attorney General · 2026-11-09
- California AG data breach report: Gym Management Service, Inc.California Department of Justice, Office of the Attorney General · 2026-11-09
- Vermont AG: Gym Management Service notice to consumers (2026-01-12)Vermont Office of the Attorney General · 2026-11-09