CVE-2025-68272

PUBLISHED

1/1/2026 a0819718-46f1-4df5-94e2-005712e83aaa

Technical 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.

Affected Products

SignalK

signalk-server

< 2.19.0

References

https://github.com/SignalK/signalk-server/security/advisories/GHSA-7rqc-ff8m-7j23

https://github.com/SignalK/signalk-server/releases/tag/v2.19.0

7.5 CVSS v3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Analysis

Attack Vector Network

Attack Complexity Low

Privileges Required None