Eda-server: websocket missing authorization allows credential theft via activation_id spoofing_CVE-2026-11807

{
    "lastseen": "",
    "description": "A missing authorization vulnerability was found in the Event-Driven Ansible (EDA) websocket API. The /api/eda/ws/ansible-rulebook endpoint does not verify user permissions when processing Worker messages. Any authenticated user can send a forged message with an arbitrary activation_id to receive plaintext credentials associated with that activation, including OAuth tokens, vault passwords, and SSH keys.",
    "published": "2026-06-23T19:40:33.182Z",
    "modified": "2026-06-23T19:43:41.757Z",
    "type": "cve",
    "title": "Eda-server: websocket missing authorization allows credential theft via activation_id spoofing",
    "source": "redhat",
    "references": "https://access.redhat.com/errata/RHSA-2026:28492\nhttps://access.redhat.com/errata/RHSA-2026:28497\nhttps://access.redhat.com/security/cve/CVE-2026-11807\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2487036",
    "id": "CVE-2026-11807",
    "bulletinFamily": "",
    "cwe": [
        "CWE-862"
    ],
    "cvelist": null,
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 9.6,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
        "version": "3.1"
    },
    "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": "Red Hat Ansible Automation Platform 2.5",
    "version": "2.5",
    "vendor": "Red Hat",
    "ai_description": "Missing authorization in EDA websocket API allows credential theft",
    "ai_severity": "Critical",
    "ai_vendor": "Red Hat",
    "ai_product": "Ansible Automation Platform",
    "ai_version": "2.5",
    "ai_score": 9.6
}