Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding

Summary A Denial of Service DoS vulnerability 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. Details The...

CVE-2025-68272 Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding

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...