CVE-2026-81855
A hardcoded cryptographic client authentication key vulnerability exists in the robot testing framework component of Wärtsilä FOS-Onboard.
Published:Sep 15, 2026
Last Modified:Sep 24, 2026
EPS:Sep 15, 2026
EPSS Score:0.00589
CVSS Score:9.1
Affected Products
Vendor
Product
Action
Vendor
Wärtsilä
Product
Fos-onboard
Wärtsilä
Fos-onboard
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
