CVE-2026-11807
Full vulnerability record from the local CVENow database.
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.
Severity
CRITICAL
CVSS score
9.6
(v3.1)
Vulnerability status
Awaiting Analysis
Source identifier
Published
2026-06-23 21:16:54.350000
Last modified
2026-11-04 22:17:52.960000
View original CVE JSON
{
"id": "CVE-2026-11807",
"sourceIdentifier": "[email protected]",
"published": "2026-06-23T21:16:54.350",
"lastModified": "2026-11-04T22:17:52.960",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform:2.5::el9"
],
"versions": [
{
"version": "0:1.1.19-1.el8ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform:2.5::el9"
],
"versions": [
{
"version": "0:1.1.19-1.el9ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"versions": [
{
"version": "0:1.2.9-2.el9ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-25/eda-controller-rhel8",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8"
],
"versions": [
{
"version": "1781741251",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.6",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-26/eda-controller-rhel9",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"versions": [
{
"version": "1781732675",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.7",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-27/eda-controller-rhel9",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.7::el9"
],
"versions": [
{
"version": "1781730525",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2",
"defaultStatus": "unaffected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "ansible-automation-platform-24/eda-controller-rhel8",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2"
]
}
]
},
{
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"affectedData": [
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8"
],
"versions": [
{
"version": "0:1.1.19-1.el8ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el9"
],
"versions": [
{
"version": "0:1.1.19-1.el9ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "automation-eda-controller",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"versions": [
{
"version": "0:1.2.9-2.el9ap",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.5",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-25/eda-controller-rhel8",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8"
],
"versions": [
{
"version": "1781741251",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.6",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-26/eda-controller-rhel9",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9"
],
"versions": [
{
"version": "1781732675",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Ansible Automation Platform 2.7",
"defaultStatus": "affected",
"collectionURL": "https://catalog.redhat.com/software/containers/",
"packageName": "ansible-automation-platform-27/eda-controller-rhel9",
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.7::el9"
],
"versions": [
{
"version": "1781730525",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.1,
"impactScore": 5.8
},
{
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.1,
"impactScore": 5.8
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-06-24T18:22:21.415124Z",
"id": "CVE-2026-11807",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
},
{
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
],
"references": [
{
"url": "https://access.redhat.com/errata/RHSA-2026:28376",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28377",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28440",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28492",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28497",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2026-11807",
"source": "[email protected]"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487036",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28376",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28377",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28440",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28492",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:28497",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2026-11807",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487036",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
},
{
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-11807.json",
"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
}
]
}