High 7.1Published May 8, 2026

CVE-2026-42212SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-laughs DoS in VMID parser

Updated under an hour ago (Oct 27, 2026, 1:00 PM ET)

Does this affect you?

It affects anzory SolidCAM-GPPL-IDE. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for anzory SolidCAM-GPPL-IDE

Exploited in the last 30 days

SolidCAM-GPPL-IDE is an unofficial, independently developed extension, Postprocessor IDE for SolidCAM. From version 1.0.0 to before version 1.0.2, Opening a .gpp file in the SolidCAM Postprocessor IDE extension causes the language server to parse a companion .vmid file from the same directory (naming convention: foo.gpp to foo.vmid). The VMID parser called XDocument.Load(path) without any XmlReaderSettings, inheriting the framework defaults which in .NET 8 allow DTD processing. A malicious .vmid file could therefore: disclose local files via external entity references, exhaust memory via recursive entity expansion, and cause denial of service via oversized or deeply nested XML. This issue has been patched in version 1.0.2.

CVSS: 7.1 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-400, CWE-611, CWE-776
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

anzory SolidCAM-GPPL-IDE anzory:solidcam_gppl_ide (from the name)	from 1.0.0, < 1.0.2	CNA record

References

References

https://github.com/anzory/SolidCAM-GPPL-IDE/security/advisories/GHSA-92vg-f4fq-fxm9	x-refsource-confirm
https://github.com/anzory/SolidCAM-GPPL-IDE/commit/9d0ba808afd143ede448026a5dc681bfdc5c138d	x-refsource-misc
https://github.com/anzory/SolidCAM-GPPL-IDE/blob/master/CHANGELOG.md#102--2026-04-20	x-refsource-misc
https://github.com/anzory/SolidCAM-GPPL-IDE/releases/tag/v1.0.2	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.