{"id":32593,"date":"2026-10-05T00:30:45","date_gmt":"2026-10-04T16:30:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-105211"},"modified":"2026-10-05T00:30:45","modified_gmt":"2026-10-04T16:30:45","slug":"cve-2026-105211","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-105211","title":{"rendered":"CVE-2026-105211 [HIGH] &#8211; ZITADEL before 4.17.1 contains an authentication bypass vulnerability in Login V2 that all"},"content":{"rendered":"<p>ZITADEL before 4.17.1 contains an authentication bypass vulnerability in Login V2 that allows unauthenticated attackers to take over accounts by obtaining OTP codes via the returnCode delivery type. Attackers knowing a login name of a victim with OTP-Email and OTP-SMS enrolled can read both codes from server-action responses to gain MFA-authenticated sessions, including administrator takeover.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ZITADEL before 4.17.1 contains an authentication bypass vulnerability in Login V2 that allows unauthenticated attackers to take over accounts by obtaining OTP codes via the returnCode delivery type. A<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-32593","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/32593","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=32593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}