Information Exposure Affecting signalk-server package, versions <2.19.0-beta.5
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-JS-SIGNALKSERVER-14858986
- published4 Jan 2026
- disclosed2 Jan 2026
- creditUnknown
Introduced: 2 Jan 2026
CVE-2025-68273 (opens in a new tab)How to fix?
Upgrade signalk-server to version 2.19.0-beta.5 or higher.
Overview
signalk-server is an An implementation of a Signal K server for boats.
Affected versions of this package are vulnerable to Information Exposure via the exposed endpoints /skServer/serialports, /skServer/availablePaths, and /skServer/hasAnalyzer that are not protected by authentication middleware. An unauthenticated attacker can access sensitive system information, including the full data schema, connected serial devices, and installed analyzer tools.