{
    "id": "CVE-2010-1890",
    "published": "2010-08-11 18:47:50",
    "last_modified": "2026-06-16 23:19:32",
    "cvss_score": "4.6",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
    "cwe": "CWE-20",
    "description": "The kernel in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate ACLs on kernel objects, which allows local users to cause a denial of service (reboot) via a crafted application, aka \"Windows Kernel Improper Validation Vulnerability.\"",
    "epss_score": "0.02573",
    "epss_percentile": "0.84673",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "windows_7"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2008"
        },
        {
            "vendor": "microsoft",
            "product": "windows_vista"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "14670",
            "title": "Microsoft Windows - nt!SeObjectCreateSaclAccessBits() Missed ACE Bounds Checks (MS10-047)",
            "date": "2010-08-17",
            "url": "https://www.exploit-db.com/exploits/14670"
        }
    ],
    "refs_list": [
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-047",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11789",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-047",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11789"
    ]
}