{"id":31756,"date":"2026-10-01T20:32:04","date_gmt":"2026-10-01T12:32:04","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103246"},"modified":"2026-10-01T20:32:04","modified_gmt":"2026-10-01T12:32:04","slug":"cve-2026-103246","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103246","title":{"rendered":"CVE-2026-103246 [HIGH] &#8211; n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership"},"content":{"rendered":"<p>n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and exfiltrate plaintext secrets to attacker-controlled hosts without ownership verification.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and e<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-31756","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/31756","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=31756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}