{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-62253",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-07-13T17:09:57.573Z",
        "datePublished": "2026-10-07T16:11:00.294Z",
        "dateUpdated": "2026-10-10T02:36:21.763Z"
    },
    "containers": {
        "cna": {
            "title": "Homer: Complete Authentication Bypass When coordinator.jwt.secret Is Empty (Default)",
            "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": "HIGH",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "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"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9"
                },
                {
                    "name": "https://github.com/sipcapture/homer/pull/839",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/sipcapture/homer/pull/839"
                },
                {
                    "name": "https://github.com/sipcapture/homer/commit/5e90809657c9df321db191a69c6050f873f5646b",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/sipcapture/homer/commit/5e90809657c9df321db191a69c6050f873f5646b"
                },
                {
                    "name": "https://github.com/sipcapture/homer/releases/tag/11.0.283",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/sipcapture/homer/releases/tag/11.0.283"
                }
            ],
            "affected": [
                {
                    "vendor": "sipcapture",
                    "product": "homer",
                    "versions": [
                        {
                            "version": "< 11.0.283",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-10-07T16:11:00.294Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Homer is open source telecom observability software. Prior to version 11.0.283, both JWT middleware functions (`JWTMiddleware` and `JWTMiddlewareV4`) immediately return `next(c)` when `jwtSecret == \"\"`. The JWT secret defaults to an empty string. On a default installation, all protected API endpoints under `/api/v1`, `/api/v3`, and `/api/v4` are completely unauthenticated. Version 11.0.283 patches the issue."
                }
            ],
            "source": {
                "advisory": "GHSA-rqcc-94gv-wjm9",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/sipcapture/homer/security/advisories/GHSA-rqcc-94gv-wjm9",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-10T02:35:55.234659Z",
                                "id": "CVE-2026-62253",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-10T02:36:21.763Z"
                }
            }
        ]
    }
}