High severity7.5OSV Advisory· Published Jan 1, 2026· Updated Jun 17, 2026
CVE-2025-68272
CVE-2025-68272
Description
Signal K Server is a server application that runs on a central hub in a boat. A Denial of Service (DoS) vulnerability in versions prior to 2.19.0 allows an unauthenticated attacker to crash the SignalK Server by flooding the access request endpoint (/signalk/v1/access/requests). This causes a "JavaScript heap out of memory" error due to unbounded in-memory storage of request objects. Version 2.19.0 fixes the issue.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
signalk-servernpm | < 2.19.0 | 2.19.0 |
Affected products
30.1.1, 0.1.10, 0.1.11, …+ 1 more
- (no CPE)range: 0.1.1, 0.1.10, 0.1.11, …
- cpe:2.3:a:signalk:signal_k_server:*:*:*:*:*:*:*:*range: <2.19.0
Patches
Vulnerability mechanics
References
5- github.com/SignalK/signalk-server/security/advisories/GHSA-7rqc-ff8m-7j23nvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-7rqc-ff8m-7j23ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-68272ghsaADVISORY
- github.com/SignalK/signalk-server/commit/55e3574d8266fbc0ed8e453ad4557073541566f5ghsaWEB
- github.com/SignalK/signalk-server/releases/tag/v2.19.0nvdRelease NotesWEB
News mentions
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