CVE-2026-46579 (GCVE-0-2026-46579)
Vulnerability from cvelistv5
Published
2026-05-29 09:50
Modified
2026-06-08 14:59
CWE
  • CWE-287 - Improper Authentication
Summary
A flaw was found in the OpenShift Router. When a Route has `insecureEdgeTerminationPolicy` set to Allow, the HTTP frontend does not remove `X-SSL-Client-*` headers from incoming requests. This allows an unauthenticated attacker to send plain HTTP requests with crafted `X-SSL-Client-*` headers. As a result, backends relying on these headers for mutual TLS (Transport Layer Security) authentication can be bypassed, enabling the attacker to impersonate client certificate identities.
References
Impacted products
Show details on NVD website


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