Boston Scientific, the Massachusetts-based medical device manufacturer, disclosed on August 26, 2026 that a cyberattack identified the previous day had disrupted its global operations, including its ability to process and ship customer orders. According to a filing with the U.S. Securities and Exchange Commission reported by Cybersecurity Dive, the company said the incident affected its IT network and “certain operating systems and business applications” beginning August 25.
In a statement posted to its newsroom, Boston Scientific said it activated its incident response plan upon detection and is working with third-party cybersecurity experts to investigate, contain and remediate the threat. The company said it could not immediately estimate how long full restoration of affected systems would take, according to reporting from SecurityWeek and pharmaphorum.
The disruption has drawn attention because of Boston Scientific’s role as a major supplier of cardiovascular, endoscopy and neuromodulation devices to hospitals and clinics worldwide. Dray Agha, senior manager of security operations at the security platform Huntress, told pharmaphorum that “the attack on Boston Scientific demonstrates that cyber incidents in the MedTech sector extend far beyond IT and actively threaten the global healthcare supply chain,” warning that an inability to process or ship medical orders “creates immediate ripple effects that can ultimately delay critical treatments and impact patient care down the line.”
Boston Scientific has not publicly attributed the attack to a specific threat actor or confirmed whether patient or customer data was exposed. Medical Device Network, citing the company’s own account, reported that the incident has continued to affect access to operating systems and business applications supporting order processing days after it was first detected.
The incident adds to what industry outlets describe as a continuing pattern of cybersecurity incidents affecting medical technology manufacturers in 2026, underscoring the exposure that device makers face when enterprise IT outages ripple into physical supply chains for hospitals and clinicians who depend on timely equipment and consumable shipments.
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