According to CNBC, US medical device maker Boston Scientific disclosed a cyberattack in an SEC filing on August 26 that disrupted access to company information systems and applications, including shipment services [1]. The company said it identified the incident on August 25, causing a network outage that affected manufacturing, order processing and shipping; CrowdStrike's final investigation found the attacker entered through an external-facing network device into part of the on-premises IT environment, with no evidence customer or patient data was accessed or exfiltrated [2][3]. The company says customers and partners may resume normal business and system connections, and during the outage orders could be submitted electronically via EDI and local applications [3][2].
Boston Scientific external network device breached, halting global manufacturing and shipping
1 min read
- Disclosed
- Aug 26, 2026
- Occurred
- Aug 25, 2026
- Published
- Nov 11, 2026
- Last updated
- Nov 11, 2026
- CVSS basis
- Our assessment
- Attack vector
- Impact
- Actor type
- Motivation
On this page
30-second summary
What happened
Who is affected
Industries mainly affected: Healthcare, Manufacturing
What to do nowOur advice
- Customers and partners may resume normal business and system connections per the company's assessment .
Timeline
Technical details
Remediation
Vendor guidance
- 1Resume business connections mitigate[3]
Customers and partners may resume normal business and system connections.
References
Official / primary2
- [2]
“The incident is affecting access to certain operating systems and business applications, including the ability to manufacture products, as well as process and ship customer orders.”
- [3]Boston Scientific2026-09-22
This site aggregates public information and is not security consulting advice. Test remediation steps before applying.