CVE-2026-110657 Details
Description
Khronos NNEF-Tools nnef through 1.0.10 and nnef-tools through 1.0.11 contain a path traversal vulnerability that allows attackers to write files outside the model directory via crafted variable labels. Attackers can supply a graph.nnef with '../' sequences or absolute paths in labels to create or overwrite '.dat' files when users convert, save, or generate weights.
A path traversal vulnerability has been identified in Khronos NNEF-Tools versions through 1.0.10 and NNEF-Tools versions through 1.0.11. This vulnerability allows attackers to write files outside the designated model directory by crafting variable labels that include '../' sequences or absolute paths. When users convert, save, or generate weights, the manipulated labels can create or overwrite '.dat' files, potentially leading to unauthorized file access or modification.
Users are advised to update to NNEF-Tools versions 1.0.11 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 14, 2026CISA-ADP
Assessed Oct 14, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Khronos NNEF-Tools nnef | <= 1.0.10 (semver) |
CPE
Remediation
| |
| Khronos NNEF-Tools nnef-tools | <= 1.0.11 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 14, 2026 | CVE Modified | CISA-ADP |
| Oct 14, 2026 | New CVE Received | [email protected] |