{"id":"CVE-2026-84713","revision":"4b5e3d6f91d64d96bd1722c5020738bb","records":[{"revision":"4b5e3d6f91d64d96bd1722c5020738bb","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-84713","aliases":[],"title":"Automation-controller: automation-controller: notification.recipients/subject/error lack prevent_search, allowing zero-privilege cross-tenant recovery of notification recipient secrets via filter oracle","description":"A flaw was found in the automation-controller notification\n                  subsystem. Although NotificationTemplate.notification_\n                  configuration is protected from API filtering, its recipient\n                  value is copied in clear text into the unprotected\n                  Notification.recipients field on every send. Because the\n                  credential-types endpoint is listable by any authenticated\n                  user and the API filter backend traverses object relations\n                  without per-hop authorization, a user with no privileges can\n                  use a relational filter as a boolean count-oracle to recover,\n                  character by character and across organizations, the secret\n                  recipient values of other tenants' notifications — including\n                  PagerDuty service keys and Slack/Mattermost/RocketChat/Webhook\n                  bearer-token URLs. This flaw affects confidentiality.","state":0,"publishedAt":"2026-09-23T19:40:26.061+00:00","modifiedAt":"2026-10-16T11:55:09.585+00:00","affected":[{"ecosystem":"https://catalog.redhat.com/software/containers/","name":"ansible-automation-platform-27/controller-rhel9","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Ansible Automation Platform 2.7\",\n                    \"collectionURL\": \"https://catalog.redhat.com/software/containers/\",\n                    \"packageName\": \"ansible-automation-platform-27/controller-rhel9\",\n                    \"defaultStatus\": \"affected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1789580684\",\n                            \"lessThan\": \"*\",\n                            \"versionType\": \"rpm\",\n                            \"status\": \"unaffected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:/a:redhat:ansible_automation_platform:2.7::el9\"\n                    ]\n                }"},{"ecosystem":"https://access.redhat.com/downloads/content/package-browser/","name":"ansible-automation-platform-26/controller-rhel9","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Ansible Automation Platform 2\",\n                    \"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\",\n                    \"packageName\": \"ansible-automation-platform-26/controller-rhel9\",\n                    \"defaultStatus\": \"affected\",\n                    \"cpes\": [\n                        \"cpe:/a:redhat:ansible_automation_platform:2\"\n                    ]\n                }"},{"ecosystem":"https://access.redhat.com/downloads/content/package-browser/","name":"automation-controller","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Ansible Automation Platform 2\",\n                    \"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\",\n                    \"packageName\": \"automation-controller\",\n                    \"defaultStatus\": \"affected\",\n                    \"cpes\": [\n                        \"cpe:/a:redhat:ansible_automation_platform:2\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://access.redhat.com/errata/RHSA-2026:71177","https://access.redhat.com/security/cve/CVE-2026-84713","https://bugzilla.redhat.com/show_bug.cgi?id=2527197"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-84713","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-84713","identifiers":["CVE-2026-84713"]},"retained":false,"historicalAffected":[]}],"coverage":[]}