{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-84470", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2026-09-01T20:07:36.455Z", "datePublished": "2026-09-01T20:57:09.753Z", "dateUpdated": "2026-09-01T20:57:09.753Z"}, "containers": {"cna": {"title": "Automation-controller: automation-controller-container: automation-controller/awx: bulk job launch checks instance_groups at read level instead of use level, allowing execution-placement authorization bypass", "metrics": [{"other": {"content": {"value": "Moderate", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Ansible Automation Platform's automation-controller (AWX).\nThe Bulk Job Launch API (POST /api/v2/bulk/job_launch/) authorizes the\nrequested instance_groups with only a read-level permission check, whereas the\nstandard single-job launch path requires use-level permission on the same\nfield. A principal that holds read (but not use) permission on an instance\ngroup -- for example the built-in read-only System Auditor role -- together\nwith execute permission on a job template can launch bulk jobs onto instance\ngroups they are not authorized to use, bypassing execution-placement\nisolation."}], "affected": [{"vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-26/controller-rhel9", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:ansible_automation_platform:2"]}, {"vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "ansible-automation-platform-27/controller-rhel9", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:ansible_automation_platform:2"]}, {"vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "automation-controller", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:ansible_automation_platform:2"]}], "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-84470", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2527046", "name": "RHBZ#2527046", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2026-09-01T00:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-862: Missing Authorization", "workarounds": [{"lang": "en", "value": "- Restrict who holds the System Auditor role and avoid combining it with\n job-template execute grants; review custom roles that pair read on instance\n groups with execute on job templates.\n- Where feasible, restrict access to the Bulk Job Launch endpoint\n (/api/v2/bulk/job_launch/) at the network/proxy layer to trusted automation\n callers until the fix is applied.\n- Audit workflow/bulk jobs for placement onto instance groups the launching\n principal does not hold use_role on."}], "timeline": [{"lang": "en", "time": "2026-09-01T20:07:41.240Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-09-01T00:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Santosh Kumar Puppala (Independent security researcher) for reporting this issue."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-09-01T20:57:09.753Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}}}

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