Japan
JPN
Medica Publishing ransomware halts ordering, shipping and customer support
Medica Publishing experienced a ransomware intrusion on March 13, 2026 that produced a major internal-system failure. The company directly reported that product ordering, shipping and customer-inquiry handling stopped, while subsequent notices confirmed ransomware-related unauthorized access and continued recovery activities.
82
Estimated severity
82 / 100
98
Source reliability
98 / 100
Approximate Date
13/03/2026
Targeted Company
MEDICA PUBLISHING
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
Order processing disruptionOrder fulfillment or delivery disruptionShipping disruptionService unavailability
Affected sectors
Media & EntertainmentWholesale & Distribution
Affected departments
Information TechnologyOrder ManagementDistribution & FulfillmentCustomer Service
Attack Profile
Attack types
RansomwareUnauthorized access
Attributed threat actors
No information