CVE-2026-78225

9.5 criticalEPSS 0.5%

Critical (9.5). EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

9.5 critical

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

9.0 critical

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWE: CWE-321
Published: 2026-09-15
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19