2026 Boston Scientific — cyber incident; SEC 8-K, global shipments disrupted
Data compromised
Company has not attested stolen personal or patient data; operational disruption to order processing and worldwide shipments of medical devices
Technical writeup
Verified company and SEC disclosure — August 25–26, 2026. Boston Scientific detected a cybersecurity incident on August 25 that caused a network outage affecting several IT systems and business applications, including applications used to process and ship customer orders globally. The company filed an 8-K, engaged third-party incident responders, and said restoration timing was unknown. Trade coverage highlighted risks to hospital scheduling for cardiac and specialty devices (pacemakers, stents, WATCHMAN, etc.). Boston Scientific had not confirmed ransomware, exfiltration, or a affected-individual count at indexing. recordsAffected 0 until a data-compromise notice; companyConfirmed true for operational cyber incident. Update September 8, 2026: Boston Scientific Form 8-K said the Aug 25 cyberattack disrupted manufacturing and shipments and is likely to have a material impact on Q3/full-year 2026 results; investigation of data access/exfiltration ongoing; no further unauthorized activity observed after containment.
Root cause
Unauthorized activity detected Aug 25, 2026; network outage affecting order/shipping systems — SEC 8-K and website notice; data theft not confirmed at indexing