{"id":4183,"date":"2026-09-04T18:43:05","date_gmt":"2026-09-04T10:43:05","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42342"},"modified":"2026-09-04T18:43:05","modified_gmt":"2026-09-04T10:43:05","slug":"cve-2026-42342","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42342","title":{"rendered":"CVE-2026-42342 [HIGH] &#8211; React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and v"},"content":{"rendered":"<p>React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run\/server-runtime, certain crafted requests can consume disproportionate server resources via unbounded path expansion in the __manifest endpoint, resulting in response time degradation and\/or service unavailability for end users. This affects React Router Framework Mode applications as well as Remix applications. This does not impact applications using Declarative Mode (&#8220;) or Data Mode (`createBrowserRouter\/`). This is patched in react-router version 7.15.0 and @remix-run\/server-runtime version 2.17.5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>React Router is a router for React. In versions 7.0.0 through 7.14.x of react-router and versions 2.10.0 through 2.17.4 of @remix-run\/server-runtime, certain crafted requests can consume disproportion<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4183","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4183","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=4183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}