.NET Framework Denial of Service Vulnerability_CVE-2026-23666

{
    "lastseen": "",
    "description": "",
    "published": "2026-04-14T16:57:53.069Z",
    "modified": "2026-04-14T16:57:53.069Z",
    "type": "cve",
    "title": ".NET Framework Denial of Service Vulnerability",
    "source": "microsoft",
    "references": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23666",
    "id": "CVE-2026-23666",
    "bulletinFamily": "",
    "cwe": [
        "CWE-755"
    ],
    "cvelist": null,
    "sourceData": "Microsoft Microsoft .NET Framework 3.5 3.5.0\nMicrosoft Microsoft .NET Framework 3.5 AND 4.7.2 4.7.0\nMicrosoft Microsoft .NET Framework 3.5 AND 4.8 4.8.0\nMicrosoft Microsoft .NET Framework 3.5 AND 4.8.1 4.8.1\nMicrosoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.0\nMicrosoft Microsoft .NET Framework 4.8 4.8.0",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Microsoft .NET Framework 3.5",
    "version": "3.5.0",
    "vendor": "Microsoft",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}