{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-61743",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-07-10T18:59:00.047Z",
        "datePublished": "2026-09-21T21:38:47.673Z",
        "dateUpdated": "2026-09-22T13:27:44.336Z"
    },
    "containers": {
        "cna": {
            "title": "Chartbrew: DNS Rebinding SSRF Bypass in Outbound Request Validation",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-350",
                            "lang": "en",
                            "description": "CWE-350: Reliance on Reverse DNS Resolution for a Security-Critical Action",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.3,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9537-vm84-j26f",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9537-vm84-j26f"
                },
                {
                    "name": "https://github.com/chartbrew/chartbrew/commit/d38d745fe9e45563be8c33e4c7a17788ee6f13a3",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/chartbrew/chartbrew/commit/d38d745fe9e45563be8c33e4c7a17788ee6f13a3"
                },
                {
                    "name": "https://github.com/chartbrew/chartbrew/releases/tag/v5.2.2",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/chartbrew/chartbrew/releases/tag/v5.2.2"
                }
            ],
            "affected": [
                {
                    "vendor": "chartbrew",
                    "product": "chartbrew",
                    "versions": [
                        {
                            "version": "< 5.2.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-21T21:38:47.673Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 5.2.2, Chartbrew's server/modules/safeRequest.js calls validateOutboundUrl() to resolve and validate a target hostname, but request-promise performs a separate DNS resolution for the actual connection. An authenticated user who can create or test API connections and controls the target DNS name can return a public address during validation and a private address during the request, bypassing the protections implemented by server/modules/outboundTargetPolicy.js. This DNS rebinding condition can expose internal services, localhost resources, or cloud metadata endpoints. This issue is fixed in version 5.2.2."
                }
            ],
            "source": {
                "advisory": "GHSA-9537-vm84-j26f",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9537-vm84-j26f",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-22T13:27:23.295759Z",
                                "id": "CVE-2026-61743",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "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": "2026-09-22T13:27:44.336Z"
                }
            }
        ]
    }
}