SK
Product
Signal K Server
by Signalk · last CVE May 9, 2026
14
CVEs
0
On KEV
9.4
Max CVSS
0
New 30D
Severity mix
Critical 2High 8Medium 4Low 0
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Add Signal K Server to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33950
9.4
0%
Apr 2
signalk-server: Privilege Escalation by Admin Role Injection via /enableSecurity
Affected: before 2.24.0; 2.24.0; 2.24.0; 2.24.0
CVE-2025-68620
9.1
1%
Jan 1
Signal K Server vulnerable to JWT Token Theft via WebSocket Enumeration and Unauthenticated Polling
Affected: before 2.19.0; 2.19.0; 2.19.0; 2.19.0; 2.19.0
CVE-2026-23515
8.8
5%
Feb 2
RCE - Command Injection in Signal K set-system-time plugin
Affected: before 1.5.0
CVE-2025-69203
8.8
0%
Jan 1
Signal K Server Vulnerable to Access Request Spoofing
Affected: before 2.19.0; 2.19.0; 2.19.0; 2.19.0; 2.19.0
CVE-2025-66398
8.8
20%
Jan 1
Signal K Server has Unauthenticated State Pollution leading to Remote Code Execution (RCE)
Affected: before 2.19.0
CVE-2026-41893
7.5
0%
May 9
Signal K Server's WebSocket Login Endpoint Lacks Rate Limiting (Credential Brute-Force)
Affected: before 2.25.0
CVE-2026-39320
7.5
0%
Apr 21
Signal K Server has an Unauthenticated Regular Expression Denial of Service (ReDoS) via WebSocket Subscription Paths
Affected: before 2.25.0
CVE-2026-33951
7.5
0%
Apr 2
signalk-server: Unauthenticated Source Priorities Manipulation
Affected: before 2.24.0
CVE-2025-68272
7.5
1%
Jan 1
Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding
Affected: before 2.19.0
CVE-2025-68619
7.2
1%
Jan 1
Signal K Server Vulnerable to Remote Code Execution via Malicious npm Package
Affected: before 2.19.0; 2.19.0; 2.19.0; 2.19.0; 2.19.0
CVE-2026-35038
6.5
0%
Apr 2
signalk-server: Arbitrary Prototype Read via `from` Field Bypass
Affected: before 2.24.0
CVE-2026-34083
6.1
0%
Apr 2
signalk-server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow
Affected: before 2.24.0
CVE-2025-68273
5.3
1%
Jan 1
Signal K Server Vulnerable to Unauthenticated Information Disclosure via Exposed Endpoints
Affected: before 2.19.0
CVE-2026-25228
4.3
0%
Feb 2
SignalK Server has Path Traversal leading to information disclosure
Affected: before 2.20.3
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