{
    "id": "CVE-2006-6026",
    "published": "2006-11-21 23:07:00",
    "last_modified": "2026-06-16 22:32:19",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-119",
    "description": "Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.",
    "epss_score": "0.10658",
    "epss_percentile": "0.95680",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:06",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "realnetworks",
            "product": "helix_dna_server"
        },
        {
            "vendor": "realnetworks",
            "product": "helix_mobile_server"
        },
        {
            "vendor": "realnetworks",
            "product": "helix_server"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "3531",
            "title": "Helix Server 11.0.1 (Windows 2000 SP4) - Remote Heap Overflow",
            "date": "2007-03-21",
            "url": "https://www.exploit-db.com/exploits/3531"
        }
    ],
    "refs_list": [
        "http://docs.real.com/docs/security/SecurityUpdate032107Server.pdf",
        "http://gleg.net/helix.txt",
        "http://lists.helixcommunity.org/pipermail/server-cvs/2007-January/003783.html",
        "http://secunia.com/advisories/22944",
        "http://web.archive.org/web/20060502082622/www.gleg.net/vulndisco_pack_professional.shtml",
        "http://www.attrition.org/pipermail/vim/2007-March/001459.html",
        "http://www.attrition.org/pipermail/vim/2007-March/001468.html",
        "http://www.securityfocus.com/archive/1/463333/100/0/threaded",
        "http://www.securityfocus.com/bid/21141",
        "http://www.securityfocus.com/bid/23068",
        "http://www.vupen.com/english/advisories/2007/1056",
        "https://www.exploit-db.com/exploits/3531",
        "http://docs.real.com/docs/security/SecurityUpdate032107Server.pdf",
        "http://gleg.net/helix.txt",
        "http://lists.helixcommunity.org/pipermail/server-cvs/2007-January/003783.html",
        "http://secunia.com/advisories/22944",
        "http://web.archive.org/web/20060502082622/www.gleg.net/vulndisco_pack_professional.shtml",
        "http://www.attrition.org/pipermail/vim/2007-March/001459.html",
        "http://www.attrition.org/pipermail/vim/2007-March/001468.html",
        "http://www.securityfocus.com/archive/1/463333/100/0/threaded",
        "http://www.securityfocus.com/bid/21141",
        "http://www.securityfocus.com/bid/23068",
        "http://www.vupen.com/english/advisories/2007/1056",
        "https://www.exploit-db.com/exploits/3531"
    ]
}