Description
An issue was discovered in VrmlData_IndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology (OCCT) V8_0_0_rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because malformed VRML input can trigger dereference of a corrupt or unvalidated pointer during shape construction in libTKDEVRML.so.
INFO
Published Date :
2026-05-01T00:00:00.000Z
Last Modified :
2026-05-01T18:31:22.848Z
Source :
mitre
AFFECTED PRODUCTS
The following products are affected by CVE-2026-42478 vulnerability.
| Vendors | Products |
|---|---|
| Opencascade |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-42478.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
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