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THREAT OPS › Threat News › [NVD] CVE-2026-46579 (HIGH 7.4) — 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-Clie

[NVD] CVE-2026-46579 (HIGH 7.4) — 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-Clie

lownvdPublished 2026-05-29

CVE-2026-46579 CVSS: 7.4 HIGH Published: 2026-05-29T11:16:17.050

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

Indicators of compromise

CVE-2026-46579cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-46579