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.

INFO

Published Date :

2026-04-02T16:08:59.415Z

Last Modified :

2026-04-02T16:08:59.415Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33950 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33950.

URL Resource
https://github.com/SignalK/signalk-server/releases/tag/v2.24.0-beta.4 cve-icon cve-icon
https://github.com/SignalK/signalk-server/security/advisories/GHSA-x8hc-fqv3-7gwf cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact