{"id":32597,"date":"2026-10-05T00:30:45","date_gmt":"2026-10-04T16:30:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-105215"},"modified":"2026-10-05T00:30:45","modified_gmt":"2026-10-04T16:30:45","slug":"cve-2026-105215","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-105215","title":{"rendered":"CVE-2026-105215 [CRITICAL] &#8211; ZITADEL before 3.4.14 and 4.x before 4.16.2 contains an authentication bypass in the hoste"},"content":{"rendered":"<p>ZITADEL before 3.4.14 and 4.x before 4.16.2 contains an authentication bypass in the hosted Login V1 UI because the &#8216;external account not found&#8217; registration endpoint trusts client-supplied external identity fields without a completed IdP callback. Unauthenticated attackers can submit forged IDPConfigID and ExternalUserID values to pre-create an account bound to a victim&#8217;s external IdP identity, which the victim&#8217;s later genuine external login then signs into.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ZITADEL before 3.4.14 and 4.x before 4.16.2 contains an authentication bypass in the hosted Login V1 UI because the &#8216;external account not found&#8217; registration endpoint trusts client-supplied external i<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-32597","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/32597","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=32597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}