{
    "id": "CVE-2026-20128",
    "published": "2026-02-25 17:25:30",
    "last_modified": "2026-06-17 10:17:10",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
    "cwe": "CWE-257",
    "description": "A vulnerability in the Data Collection Agent (DCA) feature of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain DCA user privileges on an affected system.\r\n\r\nThis vulnerability is due to the presence of a credential file for the DCA user on an affected system. An attacker could exploit this vulnerability by sending a crafted HTTP request and reading the file that contains the DCA password from that affected system. A successful exploit could allow the attacker to access another affected system and gain DCA user privileges.\r\nNote: Cisco Catalyst SD-WAN Manager releases 20.18 and later are not affected by this vulnerability.",
    "epss_score": "0.07064",
    "epss_percentile": "0.93990",
    "kev": 1,
    "kev_due": "2026-04-23",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:55",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-04-23."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "catalyst_sd-wan_manager"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2026-20128",
        "date_added": "2026-04-20",
        "due_date": "2026-04-23",
        "vendor": "Cisco",
        "product": "Catalyst SD-WAN Manager",
        "name": "Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-authbp-qwCX8D4v",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20128"
    ]
}