Japan
JPN
Eisai ransomware incident disables pharmaceutical logistics systems
On 3 June 2023, Eisai detected ransomware that encrypted servers, prompting suspension of systems including logistics infrastructure in Japan and abroad. The company separately acknowledged supply-chain disruption outside the EU, while its UK manufacturing site continued operating and no imminent medicine shortage was reported.
76
Estimated severity
76 / 100
94
Source reliability
94 / 100
Approximate Date
2023-06-03
Targeted Company
EISAI
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Japan
Affected countries
Japan
Impacted regions
No information
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Operational disruptionSupply chain coordination disruption
Affected sectors
Pharmaceuticals & Life Sciences
Affected departments
Information TechnologyLogistics & Transportation
Attack Profile
Attack types
Ransomware
Attributed threat actors
No information