{"id":19457,"date":"2026-09-09T04:32:08","date_gmt":"2026-09-08T20:32:08","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-86074"},"modified":"2026-09-09T04:32:08","modified_gmt":"2026-09-08T20:32:08","slug":"cve-2026-86074","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-86074","title":{"rendered":"CVE-2026-86074 &#8211; n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instan"},"content":{"rendered":"<p>n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node&#8217;s origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages\/@n8n\/instance-ai\/src\/tools\/workflows\/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched th<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-19457","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/19457","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=19457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}