{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-GB",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability identified as CVE-2026-10109 affects the external component IBM Db2 12.1.2 delivered with STARe v20.00. The vulnerability is associated with improper handling of the pre-authentication DRDA handshake in affected IBM Db2 versions",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "Update Db2 component of STARe Software V20.00 to version 12.1.4 Update 87349",
        "title": "Remediation"
      },
      {
        "category": "legal_disclaimer",
        "text": "Your use of the information on this document or materials linked from this document is at your own risk. METTLER TOLEDO makes reasonable efforts to ensure the accuracy of the information but does not grant any warranty, express or implied, including warranties of merchantability or fitness for a particular purpose. To the extent permitted by applicable law, METTLER TOLEDO excludes liability for any loss, claim, expense or damage arising from or related to the statements in this document. METTLER TOLEDO reserves the right to change or update this document at any time.",
        "title": "Disclaimer"
      },
      {
        "category": "description",
        "text": "Successful exploitation of CVE-2026-10109 could allow remote code execution on systems using the affected external component IBM DB2 12.1.2.",
        "title": "Impact"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@mt.com",
      "name": "Mettler-Toledo GmbH",
      "namespace": "https://www.mt.com"
    },
    "references": [
      {
        "category": "external",
        "summary": "Product security website of METTLER TOLEDO",
        "url": "https://www.mt.com/ph/en/home/site_content/product-security.html"
      },
      {
        "category": "external",
        "summary": "CERT@VDE Security Advisories for METTLER TOLEDO",
        "url": "https://certvde.com/en/advisories/vendor/mettler-toledo/"
      },
      {
        "category": "self",
        "summary": "VDE-2026-112: METTLER TOLEDO: STARe Software DB2 vulnerable component - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2026-112/"
      },
      {
        "category": "self",
        "summary": "VDE-2026-112: METTLER TOLEDO: STARe Software DB2 vulnerable component - CSAF",
        "url": "https://mettler-toledo.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-112.json"
      }
    ],
    "title": "METTLER TOLEDO: STARe Software DB2 vulnerable component",
    "tracking": {
      "aliases": [
        "VDE-2026-112"
      ],
      "current_release_date": "2026-10-20T10:00:00.000Z",
      "generator": {
        "date": "2026-10-14T09:50:10.440Z",
        "engine": {
          "name": "Secvisogram",
          "version": "2.6.12"
        }
      },
      "id": "VDE-2026-112",
      "initial_release_date": "2026-10-20T10:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-10-20T10:00:00.000Z",
          "number": "1.0.0",
          "summary": "Initial revision"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "product_version",
                    "name": "20.00",
                    "product": {
                      "name": "STARe Software V20.00",
                      "product_id": "CSAFPID-0001",
                      "product_identification_helper": {
                        "cpe": "cpe:2.3:a:mettler_toledo:stare:20.00:*:*:*:*:*:*:*"
                      }
                    }
                  }
                ],
                "category": "product_name",
                "name": "STARe Software"
              }
            ],
            "category": "product_family",
            "name": "Software"
          }
        ],
        "category": "vendor",
        "name": "METTLER TOLEDO"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12.1.2",
                "product": {
                  "name": "IBM DB2 12.1.2",
                  "product_id": "CSAFPID-51002",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:ibm:db2:12.1.2:*:*:*:*:*:*:*"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "12.1.4 Update 87349",
                "product": {
                  "name": "IBM DB2 version 12.1.4 Update 87349",
                  "product_id": "CSAFPID-0003",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:ibm:db2:12.1.4_update87349:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Db2"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ],
    "relationships": [
      {
        "category": "external_component_of",
        "full_product_name": {
          "name": "IBM DB2 12.1.2 external component of STARe Software V20.00",
          "product_id": "CSAFPID-0002",
          "product_identification_helper": {
            "cpe": "cpe:2.3:a:mettler_toledo:stare:20.00:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-51002",
        "relates_to_product_reference": "CSAFPID-0001"
      },
      {
        "category": "external_component_of",
        "full_product_name": {
          "name": "IBM DB2 version 12.1.4 Update 87349 external component of STARe Software V20.00",
          "product_id": "CSAFPID-0004",
          "product_identification_helper": {
            "cpe": "cpe:2.3:a:mettler_toledo:stare:20.00:*:*:*:*:*:*:*"
          }
        },
        "product_reference": "CSAFPID-0003",
        "relates_to_product_reference": "CSAFPID-0001"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-10109",
      "cwe": {
        "id": "CWE-94",
        "name": "Improper Control of Generation of Code ('Code Injection')"
      },
      "notes": [
        {
          "audience": "all",
          "category": "description",
          "text": "IBM DB2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling.",
          "title": "CVE Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0002"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update DB2 to version 12.1.4 Update 87349",
          "product_ids": [
            "CSAFPID-0002"
          ],
          "url": "https://swupdateamc.mt.com/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.8,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0002"
          ]
        }
      ],
      "title": "IBM® Db2® is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling"
    }
  ]
}