CVE 5.5 MEDIUM

CVE-2026-42478_CVE-2026-42478

5.5 / 10
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Basic Information

ID CVE-2026-42478
Source mitre
Published May 1, 2026 at 00:00
Modified May 1, 2026 at 18:31

Affected Product

Vendor n/a
Product n/a
Version n/a
Affected Versions n/a n/a n/a

CWE Classification

References

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