Osi Systems, Inc. data breach (2025)

GLOBALClaimed by INC RansomFirst sightinglinked via multi-signal match · 100%

Posted to leak site Dec 30, 2025bd_0fe82859b7e74031

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!

🏎️Indiana State AGLeaked → filing gap · 2 molinked via multi-signal match · 100%

Filed Mar 11, 2026bd_70c902ae9bbbfa9f

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.

Affected (this filing): 4,910

Leak >30d

🐻California State AGLeaked → filing gap · 2 molinked via shared-victim match · 100%

Filed Mar 11, 2026bd_f9015384334e14fd

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.

Leak >30dCA AG copy ≤15d · 0d

⭐Texas State AGLeaked → filing gap · 2 molinked via multi-signal match · 100%

Filed Mar 12, 2026bd_a5c9fc36c25a18cd

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.

Affected (this filing): 386

TX AG >30dLeak >30d

OSI SYSTEMS, INC.

Litigation Timing

Sensitive data

Affected residents by state

Timeline