CVE-2026-33950
CVE-2026-33950 · signalk-server: Privilege Escalation by Admin Role Injection via /enableSecurity
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 9.4 · Critical · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
signalk-server
- Versions
- < 2.24.0-beta.4: Affected
No fix published
signalk-server npm
- Affected ranges
- SEMVER: < 2.24.0-beta.4
Update to 2.24.0-beta.4