{
    "id": "CVE-2026-88779",
    "published": "2026-10-04 04:16:43",
    "last_modified": "2026-10-05 13:35:24",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-119",
    "description": "Vulnerability in NetScaler ADC and NetScaler Gateway.\n\nThis issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.",
    "epss_score": "0.00534",
    "epss_percentile": "0.43126",
    "kev": 1,
    "kev_due": "2026-10-07",
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:57",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-10-07."
    },
    "products": [
        {
            "vendor": "citrix",
            "product": "netscaler_application_delivery_controller"
        },
        {
            "vendor": "citrix",
            "product": "netscaler_gateway"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2026-88779",
        "date_added": "2026-10-04",
        "due_date": "2026-10-07",
        "vendor": "Citrix",
        "product": "NetScaler",
        "name": "Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174",
        "https://community.citrix.com/techzone-blogs/110_security-updates/understanding-and-addressing-cve-2026-88779-in-citrix-netscaler-adc-and-citrix-netscaler-gateway/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-88779"
    ]
}