Boston Scientific says cyberattack disrupted operations globally

Boston Scientific was targeted by a cyberattack causing global operational disruptions by impacting network systems and business applications critical to order processing and shipping. The company detected the intrusion on August 25, 2026, and initiated incident response and containment efforts with external cybersecurity assistance. The attack led to network outages and limited access to certain IT systems, but no technical details about the attack method, attacker identity, or data breach have been disclosed. The investigation is ongoing, and the company has not yet determined the full operational or financial consequences. No public claims of ransomware or data theft have surfaced.

The cyberattack caused network outages and restricted access to key operating systems and business applications, disrupting Boston Scientific's ability to process and ship customer orders globally. This has led to operational delays and uncertainty about the timeline for full system restoration. No confirmed data exposure or financial impact details have been provided. The disruption affects a major medical device manufacturer with a global presence, potentially impacting supply chains and customer deliveries.

Boston Scientific has activated its incident response plan and engaged external cybersecurity experts to investigate and contain the incident. As the investigation is ongoing and no specific vulnerability or attack vector has been disclosed, no additional mitigation steps can be recommended at this time. Organizations should monitor official communications from Boston Scientific for updates and remediation guidance.