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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2026-33950

signalk-server: Privilege Escalation by Admin Role Injection via /enableSecurity

Description

Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0-beta.4, there is a privilege escalation vulnerability by Admin Role Injection via /enableSecurity. An unauthenticated attacker can gain full Administrator access to the SignalK server at any time, allowing them to modify sensitive vessel routing data, alter server configurations, and access restricted endpoints. This issue has been patched in version 2.24.0-beta.4.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SignalK signalk-server

  • < 2.24.0-beta.4affected

References