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VULNERABILITIES

CVE-2026-118589 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A weakness has been identified in nschloe meshio up to 5.3.5. Impacted is an unknown function of the file meshio/_vtk_42.py of the component VTK Reader. Executing a manipulation of the argument DIMENSIONS can lead to uncontrolled memory allocation. The attack can be executed remotely. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/nschloe/meshio/ [email protected]ProductVendor
https://github.com/nschloe/meshio/issues/1576 [email protected]ExploitIssue TrackingTechnical DescriptionVendor
https://vuldb.com/cve/CVE-2026-118589 [email protected]AdvisoryPermission Required
https://vuldb.com/submit/1026207 [email protected]Issue TrackingPermission Required
https://vuldb.com/vuln/428027 [email protected]BundlePermission Required

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]
CWE-789Memory Allocation with Excessive Size Value[email protected]

Affected Products

ProductVersions
nschloe meshio
<= 5.3.5 (semver)

CPE

  • No CPEs found in CPE dictionary for this product.

Remediation

  • No remediation found in references.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-118589
NVD Published Date:
Oct 29, 2026
NVD Last Modified:
Oct 29, 2026
Source:
[email protected]