{"id":28225,"date":"2026-09-24T04:31:56","date_gmt":"2026-09-23T20:31:56","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-84720"},"modified":"2026-09-24T04:31:56","modified_gmt":"2026-09-23T20:31:56","slug":"cve-2026-84720","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-84720","title":{"rendered":"CVE-2026-84720 [MEDIUM] &#8211; A flaw was found in the Ansible Automation Platform automation-controller. The\nWorkflowJob"},"content":{"rendered":"<p>A flaw was found in the Ansible Automation Platform automation-controller. The<br \/>\nWorkflowJobNode.ancestor_artifacts database column, which stores the raw merged set_stats<br \/>\nartifacts propagated between workflow nodes, is not wrapped in prevent_search() and is therefore<br \/>\naccepted for arbitrary field lookups by the REST filter backend, even though it is omitted from<br \/>\nthe API serializer. Because the column is persisted before Ansible&#8217;s no_log masking is applied,<br \/>\na user with only read access to a workflow \u2014 or, via a regular-expression lookup that bypasses<br \/>\nthe JSON cross-relation filter guard through the world-readable credential-types endpoint, any<br \/>\nauthenticated user with no roles \u2014 can use the result count as a boolean\/count oracle to recover,<br \/>\ncharacter by character, secret values that a playbook author explicitly marked no_log, including<br \/>\nacross organizations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in the Ansible Automation Platform automation-controller. The<br \/>\nWorkflowJobNode.ancestor_artifacts database column, which stores the raw merged set_stats<br \/>\nartifacts propagated between wo<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28225","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}