Stryker Targeted by Large-Scale Wiper Attack, Tens of Thousands of Devices Lost

Stryker experienced a major March 11, 2026 cybersecurity incident in which attackers abused administrative access to Microsoft Intune to remotely wipe tens of thousands of corporate Windows devices, disrupting internal Microsoft services, manufacturing, and shipping; the pro‑Iranian group Handala claimed responsibility and alleged the exfiltration of 50 TB and wiping of over 200,000 systems, though Stryker reports medical devices and patient systems were architecturally isolated and unaffected.