ConfirmedRegulatory filing2026-09-08
BOSTON SCIENTIFIC CORP disclosed a material cybersecurity incident
Records not disclosedBOSTON SCIENTIFIC CORP (BSX) →Surgical & Medical Instruments & ApparatusSEC EDGAR
Security incidents
Incidents at named organisations, each linked to the source that reported it: material incident filings companies made to the SEC, breaches verified by Have I Been Pwned, and claims posted by ransomware groups.
- 142
- Confirmed incidents
- 112
- Unconfirmed claims
- 254
- Last 30 days
- 136
- Organisations tracked
- 2,705,731,734
- Records disclosed
All typesFilingsBreachesRansomwareUnited States11Rest of world16Country not established227Include unconfirmed claims
ConfirmedRegulatory filing2026-08-31
Nutex Health Inc. disclosed a material cybersecurity incident
ConfirmedRegulatory filing2026-05-22
Oncology Institute, Inc. disclosed a material cybersecurity incident
Records not disclosedOncology Institute, Inc. (STLN) →Services-Offices & Clinics of Doctors of MedicineSEC EDGAR
ConfirmedRegulatory filing2026-05-20
WEST PHARMACEUTICAL SERVICES INC disclosed a material cybersecurity incident
Records not disclosedWEST PHARMACEUTICAL SERVICES INC (WST) →Surgical & Medical Instruments & ApparatusSEC EDGAR
ConfirmedRegulatory filing2026-09-01
Park Dental Partners, Inc. disclosed a material cybersecurity incident
Records not disclosedPark Dental Partners, Inc. (PARK) →Services-Misc Health & Allied Services, NECSEC EDGAR
ConfirmedRegulatory filing2026-07-02
NAVIENT CORP disclosed a material cybersecurity incident
ConfirmedRegulatory filing2026-06-255 sources
River Financial Corp disclosed a material cybersecurity incident
Records not disclosedRiver Financial Corp (RVRF) →State Commercial BanksSEC EDGAR · SEC EDGAR · SEC EDGAR · SEC EDGAR · SEC EDGAR
ConfirmedRegulatory filing2026-07-02
AdaptHealth Corp. disclosed a material cybersecurity incident
ConfirmedRegulatory filing2026-06-15
iRhythm Holdings, Inc. disclosed a material cybersecurity incident
Records not disclosediRhythm Holdings, Inc. (IRTC) →Surgical & Medical Instruments & ApparatusSEC EDGAR
ConfirmedRegulatory filing2026-06-23
8X8 INC /DE/ disclosed a material cybersecurity incident
ConfirmedRegulatory filing2026-07-31
AMGEN INC disclosed a material cybersecurity incident
Filings come from SEC EDGAR and are filtered to 8-K submissions that declare Item 1.05, not merely mention it. Breach records come from Have I Been Pwned. Ransomware claims come from RansomLook, used under CC BY 4.0; we store metadata only and never leak links.