CVE-2026-35038 — signalk-server: Arbitrary Prototype Read via `from` Field Bypass
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0, there is an arbitrary prototype read vulnerability via `from` field bypass…
Published: 2026-04-02 · CVSS: 2.1 · CVSS 4.0
Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.24.0, there is an arbitrary prototype read vulnerability via `from` field bypass. This vulnerability allows a low-privileged authenticated user to bypass prototype boundary filtering to extract internal functions and properties from the global prototype object this violates data isolation and lets a user read more than they should. This issue has been patched in version 2.24.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7