{
    "id": "CVE-2006-6660",
    "published": "2006-12-20 23:28:00",
    "last_modified": "2026-06-16 22:33:33",
    "cvss_score": "4.3",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "cwe": null,
    "description": "The nodeType function in KDE libkhtml 4.2.0 and earlier, as used by Konquerer, KMail, and other programs, allows remote attackers to cause a denial of service (crash) via malformed HTML tags, possibly involving a COL SPAN tag embedded in a RANGE tag.",
    "epss_score": "0.02576",
    "epss_percentile": "0.84693",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "kde",
            "product": "libkhtml"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "29296",
            "title": "KDE LibkHTML 4.2 - NodeType Function Denial of Service",
            "date": "2006-12-19",
            "url": "https://www.exploit-db.com/exploits/29296"
        },
        {
            "source": "exploit-db",
            "ref_id": "2954",
            "title": "KDE libkhtml 3.5 < 4.2.0 - Unhandled HTML Parse Exception",
            "date": "2006-12-19",
            "url": "https://www.exploit-db.com/exploits/2954"
        }
    ],
    "refs_list": [
        "http://downloads.securityfocus.com/vulnerabilities/exploits/21662.html",
        "http://www.securityfocus.com/bid/21662",
        "http://www.vupen.com/english/advisories/2006/5071",
        "http://downloads.securityfocus.com/vulnerabilities/exploits/21662.html",
        "http://www.securityfocus.com/bid/21662",
        "http://www.vupen.com/english/advisories/2006/5071"
    ]
}