Stryker Corporation, a medical device company, suffered a global network disruption beginning on March 11, 2026, due to a cyberattack. The Handala group, linked to pro-Iranian actors, claimed responsibility for the incident, alleging they impacted 200,000 systems and extracted or wiped 50 terabytes of data. Stryker confirmed a severe, global disruption affecting its laptops and systems connected to its network and stated the incident was contained with ongoing investigations by internal teams, Microsoft, Ireland’s National Cyber Security Centre, and law enforcement.
While the Handala group claimed extensive impact and data exfiltration or wiping, there is no confirmed information regarding personal information, SSN, medical, or financial data exposure. The number of affected individuals and specific states impacted remains unclear. Stryker confirmed business continuity measures were in place, but no official breach notification statements beyond employee and customer alerts have been found so far.
This is a developing story, and further details may emerge as investigations continue. Notices to affected individuals, if any, may be delayed.