Vulnerability Description
Signal K Server from 2.28.0-beta.2 before 2.34.0 contains a server-side request forgery vulnerability in the App Store icon fetcher that trusts absolute signalk.appIcon URLs. Attackers publishing npm packages with Signal K keywords can make servers request loopback, vessel network, or cloud metadata endpoints, storing image-typed responses served back via the admin UI.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/SignalK/signalk-server/commit/535104f655304c697d535252da39794
- https://github.com/SignalK/signalk-server/releases/tag/v2.34.0
- https://github.com/SignalK/signalk-server/security/advisories/GHSA-7wpf-ch8f-5f4
- https://www.vulncheck.com/advisories/signal-k-server-2.28.0-beta.2-before-2.34.0
FAQ
What is CVE-2026-115752?
CVE-2026-115752 is a vulnerability with a CVSS score of 4.2 (MEDIUM). Signal K Server from 2.28.0-beta.2 before 2.34.0 contains a server-side request forgery vulnerability in the App Store icon fetcher that trusts absolute signalk.appIcon URLs. Attackers publishing npm ...
How severe is CVE-2026-115752?
CVE-2026-115752 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-115752?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.