cvedb.io
CVE-2026-25651
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-02-06T19:16:09.897 · Last modified 2026-06-17T10:25:01.167

Summary

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.

Affected products

tgies — client-certificate-auth

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.