{"id":3469,"date":"2026-09-04T04:59:44","date_gmt":"2026-09-03T20:59:44","guid":{"rendered":"https:\/\/www.54iter.cn\/?p=3469"},"modified":"2026-09-04T04:59:44","modified_gmt":"2026-09-03T20:59:44","slug":"cve-2026-71404","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-71404","title":{"rendered":"CVE-2026-71404 [HIGH] &#8211; A flaw was found in Rancher Manager. The GlobalRole controller derived the target ClusterR"},"content":{"rendered":"<p>A flaw was found in Rancher Manager. The GlobalRole controller derived the target ClusterRole name from the user-settable `authz.management.cattle.io\/cr-name` annotation and overwrote that object&#8217;s rules without verifying ownership. A user with delegated GlobalRole create or update permission could point the annotation at any existing ClusterRole, such as `cluster-admin`, and revoke the permissions of every principal bound to it. The change persists after the malicious GlobalRole is deleted.<\/p>\n<p>This issue affects Rancher: before 2.15.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in Rancher Manager. The GlobalRole controller derived the target ClusterRole name from the user-settable `authz.management.cattle.io\/cr-name` annotation and overwrote that object&#8217;s ru<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3469","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3469","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=3469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}