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Vulnerability DatabaseCVE-2025-68273

CVE-2025-68273: 
JavaScript vulnerability analysis and mitigation

Signal K Server is a server application that runs on a central hub in a boat. An unauthenticated information disclosure vulnerability in versions prior to 2.19.0 allows any user to retrieve sensitive system information, including the full SignalK data schema, connected serial devices, and installed analyzer tools. This exposure facilitates reconnaissance for further attacks. Version 2.19.0 patches the issue.

Source: NVD

Related JavaScript vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-21440CRITICAL9.2
  • JavaScriptJavaScript
  • @adonisjs/bodyparser
NoYesJan 02, 2026
CVE-2025-68620CRITICAL9.1
  • JavaScriptJavaScript
  • signalk-server
NoYesJan 01, 2026
CVE-2025-68619HIGH7.3
  • JavaScriptJavaScript
  • signalk-server
NoYesJan 01, 2026
CVE-2025-69203MEDIUM6.3
  • JavaScriptJavaScript
  • signalk-server
NoYesJan 01, 2026
CVE-2025-68273MEDIUM5.3
  • JavaScriptJavaScript
  • signalk-server
NoYesJan 01, 2026

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