EUVD-2026-120438Published

Signal K Server: Unauthenticated path traversal in resources-provider v2 API leads to JWT secret disclosure, admin impersonation and remote code execution

cve-program · CVE-2026-123807

Published

signalk-server

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SignalK",
                    "product": "signalk-server",
                    "versions": [
                        {
                            "version": ">= 2.0.0, < 2.34.0",
                            "status": "affected"
                        }
                    ]
                }

resources-provider

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "@signalk",
                    "product": "resources-provider",
                    "versions": [
                        {
                            "version": ">= 1.0.0, < 1.5.3",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-120438

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Nov 9, 2026, 8:39:48 PM

dateUpdated: Nov 10, 2026, 4:10:14 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-123807

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-22

Original publisher date fields

published: 2026-11-09T22:18:36.663

lastModified: 2026-11-12T22:18:51.470

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-4xm8-rg9h-jhq2

Published

signalk-server

npm

SEMVER · introduced 2.0.0 → fixed 2.34.0

@signalk/resources-provider

npm

SEMVER · introduced 1.0.0 → fixed 1.5.3

Original source record · Cite this exact observation · Complete original publisher JSON