signal k server vulnerabilities and fixes

Recent CVEs affecting signal k server, with upgrade or downgrade steps. 1 tracked.

Also searched as: signalkserver.

signal k server has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-21. Highest priority: CVE-2026-39320 (score 45/100).

• CVE-2026-39320 HIGH 7.5 UPGRADE Signal K Server is a server application that runs on a central hub in a boat

FAQ

How do I fix signal k server vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is signal k server being exploited right now?

None of the tracked signal k server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which signal k server CVE should I patch first?

CVE-2026-39320 currently ranks highest (45/100): Signal K Server is a server application that runs on a central hub in a boat.

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