OSI SYSTEMS, INC.

OSI Systems, Inc. based in Hawthorne, California, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-12-25 and reported on 2026-03-12. 386 Texas residents were affected. 4,910 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information. Consumers were notified via U.S. Mail.

OSI Systems, Inc. notified the New Hampshire AG of a data event affecting 126 NH residents. Suspicious activity was detected on Dec 25, 2025, leading to an investigation by third-party forensic specialists. Unauthorized access to files containing names and SSNs was confirmed. Notices were sent on March 11, 2026, offering 12 months of credit monitoring.

OSI Systems, Inc. detected unauthorized access to network files on Dec 25, 2025 (breach date Dec 23, 2025). Third-party forensic review completed Feb 10, 2026. Affected data: names and Social Security numbers. 7 Maine residents affected (4,910 total). Notifications sent March 11, 2026. OSI offered 12-month IDX credit monitoring and notified federal law enforcement.

OSI Systems Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2025-12-25 and was reported on 2026-03-11. 21 Indiana residents were affected. 4,910 individuals affected in total.

OSI Systems, Inc. notified the California AG of unauthorized access to its network. Files were potentially accessed without authorization on December 23, 2025. A comprehensive investigation with third-party forensic specialists was completed February 10, 2026. Affected data includes names and other personal information. Complimentary credit monitoring via IDX was offered to affected individuals. Additional security measures are being implemented.

OSI Systems notified Vermont consumers of unauthorized network access. Suspicious activity was detected, leading to a forensic investigation that confirmed unauthorized access to files containing names and other personal information. OSI Systems secured the network, engaged third-party forensic specialists, and is offering 12-24 months of complimentary credit monitoring.

OSI Systems, Inc. Total data in the leak: 250GB Leaked data: - Clients: US Government, US Secret Service, IDSS, GLOBAL AEROSPACE INC, Governments of many countries, Casco Automotive Singapore Pte Ltd, Medtronic, Opengear Inc, Sick Sdn Bhd, ST JOSEPH HOSPITAL, SSM HEALTH CARE CORPORATION, UPMC HEALTH SYSTEM and many other large clients all over the world! - Data Classification: Secret - Projects: Raven, Canopy, SPARK, Lighthouse and many other projects. All project information: development, laboratory testing, drawings, subcontractors, suppliers. - Financial data: Company structure. Company income and expenses, shareholders information, such as BlackRock, Inc. and many other investors. Nasdaq data. Contracts with customers and suppliers, NDA contracts. And a lot of other VERY IMPORTANT information!