CVE-2026-42213 SolidCAM-GPPL-IDE: Path traversal in `inc` directive enables file probing and NTLM-hash leak

SolidCAM-GPPL-IDE is an unofficial, independently developed extension, Postprocessor IDE for SolidCAM. From version 1.0.0 to before version 1.0.2, the inc "filename" directive in GPPL postprocessor files is resolved by GpplDocumentLinkHandler into a clickable link VS Code textDocument/documentLin...