cve-2026-73869

{
  "cve": "CVE-2026-73869",
  "enrichment": {
    "affected": [
      {
        "configurations": [
          {
            "platform": null,
            "status": "affected",
            "versions": {
              "scheme": "semver",
              "value": "3.2.18"
            }
          }
        ],
        "enrichment": {
          "confidence": 95.0,
          "confidence_source": "inferred",
          "scores": [
            {
              "score": 95.0,
              "source": "inferred"
            },
            {
              "score": 100.0,
              "source": "matching"
            }
          ]
        },
        "original": {
          "product": "Helidon",
          "source": "cna",
          "vendor": "Oracle Corporation"
        },
        "product": "helidon",
        "vendor": "oracle"
      }
    ],
    "created": "2026-08-19T08:15:06.519406+00:00",
    "title": "Unauthorized Data Modification via Unauthenticated HTTP Access in Oracle Helidon",
    "updated": "2026-08-29T00:45:04.377814+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$helidon"
    ]
  },
  "epss": {
    "score": 0.00245
  },
  "mitre": {
    "cpes": [
      "cpe:2.3:a:oracle:helidon:*:*:*:*:*:*:*:*"
    ],
    "created": "2026-08-18T21:03:53.508000+00:00",
    "description": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).  Supported versions that are affected are 3.0.0-3.2.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {
        "score": 6.1,
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
      },
      "cvssV4_0": {}
    },
    "mitre_repo_path": "cves/2026/73xxx/CVE-2026-73869.json",
    "references": [
      "https://www.oracle.com/security-alerts/cspuaug2026.html"
    ],
    "title": null,
    "updated": "2026-08-28T18:01:20.728000+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$helidon"
    ],
    "weaknesses": []
  },
  "nvd": {
    "cpes": [
      "cpe:2.3:a:oracle:helidon:3.2.18:*:*:*:*:*:*:*"
    ],
    "created": "2026-08-18T21:18:19.103000+00:00",
    "description": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).  Supported versions that are affected are 3.0.0-3.2.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {
        "score": 6.1,
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
      },
      "cvssV4_0": {}
    },
    "nvd_repo_path": "2026/CVE-2026-73869.json",
    "references": [
      "https://www.oracle.com/security-alerts/cspuaug2026.html"
    ],
    "title": null,
    "updated": "2026-08-28T20:19:45.613000+00:00",
    "vendors": [
      "oracle",
      "oracle$PRODUCT$helidon"
    ],
    "weaknesses": [
      "CWE-284"
    ]
  },
  "opencve": {
    "changes": [
      {
        "created": "2026-08-18T21:15:00+00:00",
        "data": [
          {
            "details": {
              "new": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).   The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
              "old": null
            },
            "type": "description"
          },
          {
            "details": [
              "oracle",
              "oracle$PRODUCT$helidon"
            ],
            "type": "first_time"
          },
          {
            "details": {
              "added": [
                "cpe:2.3:a:oracle:helidon:3.2.18:*:*:*:*:*:*:*"
              ],
              "removed": []
            },
            "type": "cpes"
          },
          {
            "details": {
              "added": [
                "oracle",
                "oracle$PRODUCT$helidon"
              ],
              "removed": []
            },
            "type": "vendors"
          },
          {
            "details": {
              "added": [
                "https://www.oracle.com/security-alerts/cspuaug2026.html"
              ],
              "removed": []
            },
            "type": "references"
          },
          {
            "details": {
              "added": {
                "cvssV3_1": {
                  "score": 6.1,
                  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                }
              },
              "removed": {},
              "updated": {}
            },
            "type": "metrics"
          }
        ],
        "id": "767d70a3-6983-43d5-bfe0-c8b90340a1cb"
      },
      {
        "created": "2026-08-19T08:30:00+00:00",
        "data": [
          {
            "details": {
              "new": "Unauthorized Data Modification and Disclosure in Oracle Helidon 3.2.18",
              "old": null
            },
            "type": "title"
          },
          {
            "details": {
              "added": [
                "CWE-284"
              ],
              "removed": []
            },
            "type": "weaknesses"
          }
        ],
        "id": "d9846e82-546b-4e86-912c-6fc9ec1f1e43"
      },
      {
        "created": "2026-08-19T16:45:00+00:00",
        "data": [
          {
            "details": {
              "new": null,
              "old": "Unauthorized Data Modification and Disclosure in Oracle Helidon 3.2.18"
            },
            "type": "title"
          }
        ],
        "id": "15cba87c-32f8-463a-aa84-e73fe46303f6"
      },
      {
        "created": "2026-08-20T19:30:00+00:00",
        "data": [
          {
            "details": {
              "added": {
                "ssvc": {
                  "options": {
                    "Automatable": "no",
                    "Exploitation": "none",
                    "Technical Impact": "partial"
                  },
                  "version": "2.0.3"
                }
              },
              "removed": {},
              "updated": {}
            },
            "type": "metrics"
          }
        ],
        "id": "cbcb4ca1-e57a-4047-95d3-d59821b9e283"
      },
      {
        "created": "2026-08-28T19:45:00+00:00",
        "data": [
          {
            "details": {
              "new": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).  Supported versions that are affected are 3.0.0-3.2.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
              "old": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).   The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)."
            },
            "type": "description"
          },
          {
            "details": {
              "added": [
                "cpe:2.3:a:oracle:helidon:*:*:*:*:*:*:*:*"
              ],
              "removed": []
            },
            "type": "cpes"
          }
        ],
        "id": "725c6d72-09b8-4dea-b286-17d5e541099c"
      },
      {
        "created": "2026-08-29T01:00:00+00:00",
        "data": [
          {
            "details": {
              "new": "Unauthorized Data Modification via Unauthenticated HTTP Access in Oracle Helidon",
              "old": null
            },
            "type": "title"
          }
        ],
        "id": "7c8a7bba-471e-4ac1-8dbc-29387d9f1df2"
      }
    ],
    "cpes": {
      "data": [
        "cpe:2.3:a:oracle:helidon:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:oracle:helidon:3.2.18:*:*:*:*:*:*:*"
      ],
      "providers": [
        "mitre",
        "nvd"
      ]
    },
    "created": {
      "data": "2026-08-18T21:03:53.508000+00:00",
      "provider": "mitre"
    },
    "description": {
      "data": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).  Supported versions that are affected are 3.0.0-3.2.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
      "provider": "mitre"
    },
    "metrics": {
      "cvssV2_0": {
        "data": {},
        "provider": null
      },
      "cvssV3_0": {
        "data": {},
        "provider": null
      },
      "cvssV3_1": {
        "data": {
          "score": 6.1,
          "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        },
        "provider": "mitre"
      },
      "cvssV4_0": {
        "data": {},
        "provider": null
      },
      "epss": {
        "data": {
          "score": 0.00245
        },
        "provider": "first"
      },
      "kev": {
        "data": {},
        "provider": null
      },
      "ssvc": {
        "data": {
          "options": {
            "Automatable": "no",
            "Exploitation": "none",
            "Technical Impact": "partial"
          },
          "version": "2.0.3"
        },
        "provider": "vulnrichment"
      },
      "threat_severity": {
        "data": null,
        "provider": null
      }
    },
    "references": {
      "data": [
        "https://www.oracle.com/security-alerts/cspuaug2026.html"
      ],
      "providers": [
        "mitre",
        "nvd"
      ]
    },
    "title": {
      "data": "Unauthorized Data Modification via Unauthenticated HTTP Access in Oracle Helidon",
      "provider": "enrichment"
    },
    "updated": {
      "data": "2026-08-29T00:45:04.377814+00:00",
      "provider": "enrichment"
    },
    "vendors": {
      "data": [
        "oracle",
        "oracle$PRODUCT$helidon"
      ],
      "providers": [
        "mitre",
        "nvd",
        "enrichment"
      ]
    },
    "weaknesses": {
      "data": [
        "CWE-284"
      ],
      "providers": [
        "nvd",
        "vulnrichment"
      ]
    }
  },
  "vulnrichment": {
    "cpes": [],
    "created": "2026-08-18T21:03:53.508000+00:00",
    "description": "Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server).   The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Helidon accessible data as well as  unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).",
    "metrics": {
      "cvssV2_0": {},
      "cvssV3_0": {},
      "cvssV3_1": {},
      "cvssV4_0": {},
      "kev": {},
      "ssvc": {
        "options": {
          "Automatable": "no",
          "Exploitation": "none",
          "Technical Impact": "partial"
        },
        "version": "2.0.3"
      }
    },
    "references": [],
    "title": null,
    "updated": "2026-08-20T17:47:41.642000+00:00",
    "vendors": [],
    "vulnrichment_repo_path": "2026/73xxx/CVE-2026-73869.json",
    "weaknesses": [
      "CWE-284"
    ]
  }
}