Critical severity9.1NVD Advisory· Published Sep 15, 2026· Updated Sep 24, 2026
CVE-2026-81855
CVE-2026-81855
Description
A hardcoded cryptographic client authentication key vulnerability exists in the robot testing framework component of Wärtsilä FOS-Onboard.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
3News mentions
1- Wärtsilä FOS-Onboard (Update A)CISA ICS Advisories