{"schema_version":1,"title":"Signal K Server vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Signal K Server: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-41893, was published on 9 May 2026.","url":"https://junglewise.ai/threats/technologies/signal-k-server","json_url":"https://junglewise.ai/threats/technologies/signal-k-server.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/signal-k-server","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":3,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cve":"CVE-2026-41893","cvss":7.5,"epss":0.0051,"slug":"cve-2026-41893-signalk-signal-k-server-brute-force-protection-bypass-in","title":"SignalK Signal K Server brute-force protection bypass in WebSocket login","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:27.273+00:00","url":"https://junglewise.ai/threats/cve-2026-41893-signalk-signal-k-server-brute-force-protection-bypass-in"},{"cve":"CVE-2026-33951","cvss":7.5,"epss":0.0054,"slug":"cve-2026-33951-signalk-signal-k-server-authentication-bypass-in-sourcepriorities","title":"SignalK Signal K Server authentication bypass in sourcePriorities endpoint","severity":"high","exploited":false,"published_at":"2026-04-02T17:16:23.2+00:00","url":"https://junglewise.ai/threats/cve-2026-33951-signalk-signal-k-server-authentication-bypass-in-sourcepriorities"},{"cve":"CVE-2026-33950","cvss":9.4,"epss":0.0048,"slug":"cve-2026-33950-signalk-signal-k-server-privilege-escalation-in-enablesecurity","title":"SignalK Signal K Server privilege escalation in /enableSecurity","severity":"critical","exploited":false,"published_at":"2026-04-02T17:16:22.993+00:00","url":"https://junglewise.ai/threats/cve-2026-33950-signalk-signal-k-server-privilege-escalation-in-enablesecurity"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Signal K Server","slug":"signal-k-server","vendor":{"name":"Signal K","slug":"signal-k","url":"https://junglewise.ai/threats/vendors/signal-k"},"aliases":[],"category":"web-server","homepage":"https://signalk.org/","repo_url":"https://github.com/SignalK/signalk-server-node","description":"A server implementation of the Signal K maritime data standard for marine electronics.","url":"https://junglewise.ai/threats/technologies/signal-k-server"},"most_severe":[{"cve":"CVE-2026-33950","cvss":9.4,"epss":0.0048,"slug":"cve-2026-33950-signalk-signal-k-server-privilege-escalation-in-enablesecurity","title":"SignalK Signal K Server privilege escalation in /enableSecurity","severity":"critical","exploited":false,"published_at":"2026-04-02T17:16:22.993+00:00","url":"https://junglewise.ai/threats/cve-2026-33950-signalk-signal-k-server-privilege-escalation-in-enablesecurity"},{"cve":"CVE-2026-33951","cvss":7.5,"epss":0.0054,"slug":"cve-2026-33951-signalk-signal-k-server-authentication-bypass-in-sourcepriorities","title":"SignalK Signal K Server authentication bypass in sourcePriorities endpoint","severity":"high","exploited":false,"published_at":"2026-04-02T17:16:23.2+00:00","url":"https://junglewise.ai/threats/cve-2026-33951-signalk-signal-k-server-authentication-bypass-in-sourcepriorities"},{"cve":"CVE-2026-41893","cvss":7.5,"epss":0.0051,"slug":"cve-2026-41893-signalk-signal-k-server-brute-force-protection-bypass-in","title":"SignalK Signal K Server brute-force protection bypass in WebSocket login","severity":"high","exploited":false,"published_at":"2026-05-09T20:16:27.273+00:00","url":"https://junglewise.ai/threats/cve-2026-41893-signalk-signal-k-server-brute-force-protection-bypass-in"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}