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Boston Scientific Discloses Cyberattack Disrupting Global Operations

8/26/2026

34 6 Full Breakdown

Summary

Story summary

Boston Scientific disclosed a cyberattack that disrupted its global operations and order processing.
The breach was detected on 25 August 2026, prompting activation of its incident-response plan with third-party experts.
Boston Scientific shares fell about 5% and traded near $46.90 after the disclosure.
Thousands of staff at the Cork, Ireland plant were sent home with full pay as the outage spread.

History

Historical Context

Ransomware surged in 2016, targeting hospitals, then exploded globally when the NSA-leaked EternalBlue exploit powered WannaCry in May 2017, crippling the UK NHS and infecting over 230,000 computers. The shift to organized gangs raised stakes for medical manufacturers, prompting the UK’s 2025 proposal to ban ransomware payments. In August 2026 Boston Scientific’s Cork plant was shut down by a ransomware breach, cutting its share price by 5%.

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Story summary

Boston Scientific disclosed a cyberattack that disrupted its global operations and order processing.
The breach was detected on 25 August 2026, prompting activation of its incident-response plan with third-party experts.
Boston Scientific shares fell about 5% and traded near $46.90 after the disclosure.
Thousands of staff at the Cork, Ireland plant were sent home with full pay as the outage spread.

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