{"id":5536,"date":"2026-09-04T18:47:54","date_gmt":"2026-09-04T10:47:54","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18941"},"modified":"2026-09-04T18:47:54","modified_gmt":"2026-09-04T10:47:54","slug":"cve-2026-18941","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18941","title":{"rendered":"CVE-2026-18941 [HIGH] &#8211; A flaw was found in Feast and feast-operator. The default configuration for both the Feast"},"content":{"rendered":"<p>A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is &#8220;no_auth,&#8221; meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints. A remote attacker, by exploiting this missing authentication, could achieve remote code execution (RCE) by storing a malicious User-Defined Function (UDF) on the feature-server, trigger a denial of service (DoS) by forcing re-materialization of all tenant features, and gain unauthorized access to cross-tenant data.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is &#8220;no_auth,&#8221; meaning no security manager is installed. This default allows unauth<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5536","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5536","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=5536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}