{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-73666",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-08-13T14:04:09.606Z",
        "datePublished": "2026-08-13T21:40:13.597Z",
        "dateUpdated": "2026-08-14T18:06:57.292Z"
    },
    "containers": {
        "cna": {
            "title": "OpenChoreo: Unauthenticated Backstage developer-portal API exposes OpenChoreo catalog data, scaffolder logs, and allows unauthenticated catalog write/delete",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-306",
                            "lang": "en",
                            "description": "CWE-306: Missing Authentication for Critical Function",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 8.2,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/openchoreo/openchoreo/security/advisories/GHSA-v7qx-mqhq-grvh",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/openchoreo/openchoreo/security/advisories/GHSA-v7qx-mqhq-grvh"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/pull/709",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/pull/709"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/pull/712",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/pull/712"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/pull/713",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/pull/713"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/pull/716",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/pull/716"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/commit/114a215689924b917da5fd28c56e679aaccaef07",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/commit/114a215689924b917da5fd28c56e679aaccaef07"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/commit/dfa3fc8bd1ffef1346442c891e3e3dd54bc26501",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/commit/dfa3fc8bd1ffef1346442c891e3e3dd54bc26501"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/commit/f6df89c15834506902b2f706a9e8fbe1f6ef1474",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/commit/f6df89c15834506902b2f706a9e8fbe1f6ef1474"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/commit/fdaceeb737938e830c48a150d5bec24f5f487e52",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/commit/fdaceeb737938e830c48a150d5bec24f5f487e52"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.0.4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.0.4"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.1.4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.1.4"
                },
                {
                    "name": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.2.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/openchoreo/backstage-plugins/releases/tag/v1.2.1"
                }
            ],
            "affected": [
                {
                    "vendor": "openchoreo",
                    "product": "backstage-plugins",
                    "versions": [
                        {
                            "version": "< 1.0.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.1.0, < 1.1.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.2.0-rc.1, < 1.2.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-08-13T22:03:27.006Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "OpenChoreo is a developer platform for Kubernetes. Prior to 1.0.4, 1.1.4, and 1.2.1, the OpenChoreo Backstage backend hardcoded backend.auth.dangerouslyDisableDefaultAuthPolicy and auth.providers.guest.dangerouslyAllowOutsideDevelopment to true, exposing /api/* without authentication and allowing unauthenticated catalog reads, scaffolder log reads, and catalog location creation or deletion. This issue is fixed in versions 1.0.4, 1.1.4, and 1.2.1."
                }
            ],
            "source": {
                "advisory": "GHSA-v7qx-mqhq-grvh",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-08-14T17:41:32.214383Z",
                                "id": "CVE-2026-73666",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-08-14T18:06:57.292Z"
                }
            }
        ]
    }
}