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Sat, 02 May 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Read in Open CASCADE VRML Parser Causing Denial of Service |
Fri, 01 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
ssvc
|
Fri, 01 May 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Opencascade
Opencascade open Cascade Technology |
|
| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:a:opencascade:open_cascade_technology:*:*:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:beta1:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:rc1:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:rc2:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:rc3:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:rc4:*:*:*:*:*:* cpe:2.3:a:opencascade:open_cascade_technology:8.0.0:rc5:*:*:*:*:*:* |
|
| Vendors & Products |
Opencascade
Opencascade open Cascade Technology |
|
| Metrics |
cvssV3_1
|
Fri, 01 May 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds read vulnerability in VrmlData_IndexedLineSet::TShape 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 coordIndex values from parsed input are used as direct array indices without validation against the size of the coordinate array during geometry processing. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-01T18:29:55.023Z
Reserved: 2026-04-27T00:00:00.000Z
Link: CVE-2026-42479
Updated: 2026-05-01T18:29:50.687Z
Status : Modified
Published: 2026-05-01T15:16:43.967
Modified: 2026-05-01T19:16:32.267
Link: CVE-2026-42479
No data.
OpenCVE Enrichment
Updated: 2026-05-04T19:44:58Z