LavinMQ has incomplete shovel configuration validation_CVE-2026-25767

{
    "lastseen": "",
    "description": "LavinMQ is a high-performance message queue & streaming server. Before 2.6.8, an authenticated user, with the \u201cPolicymaker\u201d tag, could create shovels bypassing access controls. an authenticated user with the \"Policymaker\" management tag could exploit it to read messages from vhosts they are not authorized to access or publish messages to vhosts they are not authorized to access. This vulnerability is fixed in 2.6.8.",
    "published": "2026-02-12T19:49:49.516Z",
    "modified": "2026-02-12T19:49:49.516Z",
    "type": "cve",
    "title": "LavinMQ has incomplete shovel configuration validation",
    "source": "GitHub_M",
    "references": "https://github.com/cloudamqp/lavinmq/security/advisories/GHSA-wh37-6vrr-r9wg\nhttps://github.com/cloudamqp/lavinmq/pull/1670\nhttps://github.com/cloudamqp/lavinmq/pull/1687\nhttps://github.com/cloudamqp/lavinmq/commit/3a83e5894495b60c7c32a79c3dbc9bd9fa237d9a\nhttps://github.com/cloudamqp/lavinmq/commit/be03da31f3db1a2552f7094ff58e953ef50cdc82",
    "id": "CVE-2026-25767",
    "bulletinFamily": "",
    "cwe": [
        "CWE-863"
    ],
    "cvelist": null,
    "sourceData": "cloudamqp lavinmq < 2.6.8",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "lavinmq",
    "version": "< 2.6.8",
    "vendor": "cloudamqp",
    "ai_description": "Incomplete shovel configuration validation allows authenticated users with the 'Policymaker' tag to bypass access controls and read or publish messages to unauthorized vhosts.",
    "ai_severity": "High",
    "ai_vendor": "CloudAMQP",
    "ai_product": "LavinMQ",
    "ai_version": "< 2.6.8",
    "ai_score": 8.6
}