Wärtsilä vulnerabilities

Products

• FOS-Onboard 2

Latest Wärtsilä CVEs

Newest publication first

1. CVE-2026-81855 Wärtsilä FOS-Onboard Use of Hard-coded Cryptographic Key

   Published 2026-09-15

   Critical·CVSS 9.3 EPSS 0.59%

   A hardcoded cryptographic client authentication key vulnerability exists in the robot testing framework component of Wärtsilä FOS-Onboard.

2. CVE-2026-78225 Wärtsilä FOS-Onboard Use of Hard-coded Cryptographic Key

   Published 2026-09-15

   Critical·CVSS 9.5 EPSS 0.51%

   A hardcoded cryptographic server key vulnerability exists in the deployer-ng Update Controller component of Wärtsilä FOS-Onboard.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.