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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in WIngs3D v.2.4.1 allows a local attacker to cause a denial of service via a crafted Wavefront OBJ file"}], "id": "CVE-2026-39020", "lastModified": "2026-09-09T19:17:27.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-09-09T19:17:27.760", "references": [{"source": "cve@mitre.org", "url": "https://bytescan.net/CVE/CVE-2026-39020.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

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{"created": "2026-09-09T19:30:15.476104+00:00", "title": "Local Denial of Service via Malformed Wavefront OBJ File in WIngs3D v2.4.1", "updated": "2026-09-09T19:30:15.476110+00:00", "vendors": [], "weaknesses": ["CWE-20"]}