{"id":76511,"date":"2026-02-06T22:20:26","date_gmt":"2026-02-06T18:50:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-25651-client-certificate-auth-has-an-open-redirect-via-host-header-injection-in-http-to-https-redirect\/"},"modified":"2026-02-06T22:20:26","modified_gmt":"2026-02-06T18:50:26","slug":"cve-2026-25651-client-certificate-auth-has-an-open-redirect-via-host-header-injection-in-http-to-https-redirect","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-25651-client-certificate-auth-has-an-open-redirect-via-host-header-injection-in-http-to-https-redirect\/","title":{"rendered":"CVE-2026-25651 &#8211; client-certificate-auth has an Open Redirect via Host Header Injection in HTTP-to-HTTPS redirect"},"content":{"rendered":"<p>CVE ID : CVE-2026-25651<\/p>\n<p>Published :  Feb. 6, 2026, 6:50 p.m. | 28\u00a0minutes ago<\/p>\n<p>Description : client-certificate-auth is middleware for Node.js implementing client SSL certificate authentication\/authorization. Versions 0.2.1 and 0.3.0 of client-certificate-auth contain an open redirect vulnerability. The middleware unconditionally redirects HTTP requests to HTTPS using the unvalidated Host header, allowing an attacker to redirect users to arbitrary domains. This vulnerability is fixed in 1.0.0.<\/p>\n<p>Severity: 0.0 | NA<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2026-25651 Published : Feb. 6, 2026, 6:50 p.m. | 28\u00a0minutes ago Description : client-certificate-auth is middleware for Node.js implementing client SSL certificate authentication\/authorization. Versions 0.2.1 and 0.3.0 of client-certificate-auth contain an open redirect vulnerability. The middleware unconditionally redirects HTTP requests to HTTPS using the unvalidated Host header, allowing an attacker to redirect &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-76511","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=76511"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76511\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}