Reported1 source articles · Official disclosure checkedUpdated 5 Nov 2026
Harman Fitness Data Security Incident
Data breach1 source
What happened
On September 4, 2025, Harman experienced a data security incident involving unauthorized access to our network.
AI summary of accepted evidence. Check the original sources for the full context.
Reported impact
An affected population has not been established in the accepted evidence.
- Incident date
- 4 Sept 2025
Source evidence
1Read the original reporting and statements. Multiple articles may rely on the same underlying source.
California Attorney General01
Organization notification filed with California Attorney General
Retrieved 5 Nov 2026
On September 4, 2025, Harman experienced a data security incident involving unauthorized access to our network.
Original statement
Updates and corrections
All times UTCRevision 2
Data access revised. Incident date revised. Affected organizations revised
Revision 1
Incident published