{"id":20986,"date":"2026-09-11T20:30:53","date_gmt":"2026-09-11T12:30:53","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-47839"},"modified":"2026-09-11T20:30:53","modified_gmt":"2026-09-11T12:30:53","slug":"cve-2026-47839","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-47839","title":{"rendered":"CVE-2026-47839 &#8211; A vulnerability allows users authenticating through a federated OIDC provider to obtain th"},"content":{"rendered":"<p>A vulnerability allows users authenticating through a federated OIDC provider to obtain the uaa.admin scope despite operators restricting that provider through externalGroupsWhitelist configuration. The issue occurs specifically when an OIDC identity provider uses groupMappingMode: AS_SCOPES with a wildcard externalGroupsWhitelist entry.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability allows users authenticating through a federated OIDC provider to obtain the uaa.admin scope despite operators restricting that provider through externalGroupsWhitelist configuration. T<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20986","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20986","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=20986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}