Vulnerability Description
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/documentLink). The handler accepted arbitrary paths — absolute, relative with parent-directory segments (..\..\..\), UNC (\\server\share\), and arbitrary subfolders — and called File.Exists on each to decide whether to render the link. Two distinct attack surfaces resulted: information disclosure via File.Exists probing and NTLM hash leak via UNC path probing. This issue has been patched in version 1.0.2.
Related Weaknesses (CWE)
References
- https://github.com/anzory/SolidCAM-GPPL-IDE/commit/9d0ba808afd143ede448026a5dc68
- https://github.com/anzory/SolidCAM-GPPL-IDE/releases/tag/v1.0.2
- https://github.com/anzory/SolidCAM-GPPL-IDE/security/advisories/GHSA-xvpx-9p39-g
- https://github.com/anzory/SolidCAM-GPPL-IDE/security/advisories/GHSA-xvpx-9p39-g
FAQ
What is CVE-2026-42213?
CVE-2026-42213 is a documented vulnerability. 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 fi...
How severe is CVE-2026-42213?
CVSS scoring is not yet available for CVE-2026-42213. Check NVD for updates.
Is there a patch for CVE-2026-42213?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.