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CVE-2026-25651

client-certificate-auth has an Open Redirect via Host Header Injection in HTTP-to-HTTPS redirect PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
tgies / client-certificate-authaffected >= 0.2.1, < 1.0.0

CWE

CWE-601

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.