{
  "threat_severity" : "Critical",
  "public_date" : "2026-06-23T14:27:28Z",
  "bugzilla" : {
    "description" : "eda-server: websocket missing authorization allows credential theft via activation_id spoofing",
    "id" : "2487036",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2487036"
  },
  "cvss3" : {
    "cvss3_base_score" : "9.6",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-862",
  "details" : [ "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.", "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." ],
  "acknowledgement" : "This issue was discovered by Chris Meyers (Red Hat, Inc.).",
  "affected_release" : [ {
    "product_name" : "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28376",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.5::el8",
    "package" : "automation-eda-controller-0:1.1.19-1.el8ap"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28376",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.5::el9",
    "package" : "automation-eda-controller-0:1.1.19-1.el9ap"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28377",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.6::el9",
    "package" : "automation-eda-controller-0:1.2.9-2.el9ap"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2.5",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28497",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.5::el8",
    "package" : "ansible-automation-platform-25/eda-controller-rhel8:1781741251"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2.6",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28492",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.6::el9",
    "package" : "ansible-automation-platform-26/eda-controller-rhel9:1781732675"
  }, {
    "product_name" : "Red Hat Ansible Automation Platform 2.7",
    "release_date" : "2026-06-23T00:00:00Z",
    "advisory" : "RHSA-2026:28440",
    "cpe" : "cpe:/a:redhat:ansible_automation_platform:2.7::el9",
    "package" : "ansible-automation-platform-27/eda-controller-rhel9:1781730525"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-11807\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-11807" ],
  "name" : "CVE-2026-11807",
  "mitigation" : {
    "value" : "The following practices would help for reducing or avoiding the exposure to this flaw:\n1) Restrict network access to the EDA websocket endpoint.\n2) Review and limit user accounts with any level of Ansible Automation Platform authentication until the fix is applied.",
    "lang" : "en:us"
  },
  "csaw" : false
}