{"id":20787,"date":"2026-09-11T04:31:07","date_gmt":"2026-09-10T20:31:07","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87090"},"modified":"2026-09-11T04:31:07","modified_gmt":"2026-09-10T20:31:07","slug":"cve-2026-87090","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87090","title":{"rendered":"CVE-2026-87090 [HIGH] &#8211; Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node"},"content":{"rendered":"<p>Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated attacker to delete another node&#8217;s catalog registration and take over its node identity. An attacker with a token granting node-write permission on any single node name may exploit this issue if they can obtain the node ID of a node they do not control. This vulnerability (CVE-2026-87090) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated attacker to delete another node&#8217;s catalog registration and take ov<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20787","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20787","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=20787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}