CVE-2026-42480 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionA stack-based out-of-bounds read vulnerability in VrmlData_Scene::ReadLine in the VRML 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 the quoted-string escape handler uses ptr[++anOffset] without proper bounds checking, which can read past the end of a fixed-size stack buffer. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-42480 NVD Published Date: 05/01/2026 NVD Last Modified: 05/01/2026 Source: MITRE |
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