{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Fortinet has published information on a Double Free vulnerability in FortiOS. This advisory lists the related Siemens Industrial products.\n\nSiemens recommends to update Fortigate NGFW to V7.6.9 or later following the secure update recommendation procedure. Contact customer support to receive detailed information",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-651988: Double Free vulnerability in Fortigate NGFW before V7.6.9 on RUGGEDCOM APE1808 Devices - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-651988.html"
      },
      {
        "category": "self",
        "summary": "SSA-651988: Double Free vulnerability in Fortigate NGFW before V7.6.9 on RUGGEDCOM APE1808 Devices - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-651988.json"
      }
    ],
    "title": "SSA-651988: Double Free vulnerability in Fortigate NGFW before V7.6.9 on RUGGEDCOM APE1808 Devices",
    "tracking": {
      "current_release_date": "2026-11-10T00:00:00.000Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-651988",
      "initial_release_date": "2026-11-10T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-11-10T00:00:00.000Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "RUGGEDCOM APE1808 with Fortinet NGFW",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "RUGGEDCOM APE1808"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-106175",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "notes": [
        {
          "category": "description",
          "text": "A Double Free vulnerability [CWE-415] in FortiOS, FortiProxy and FortiSwitch may allow a local authenticated attacker to crash the newcli daemon via crafted CLI commands.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "known_affected": [
          "1"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update Fortigate NGFW to V7.6.9 or later following the secure update recommendation procedure. Contact customer support to receive detailed information",
          "product_ids": [
            "1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 2.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "1"
          ]
        }
      ],
      "title": "CVE-2026-106175"
    }
  ]
}