CVE-2026-78329: Camel Undertow Insecure Header Filter Strategy
UndertowEndpoint or Undertow configuration is using HttpHeaderFilterStrategy instead of UndertowHeaderFilterStrategy. This allows unvalidated or internal headers (such as 'websocket.*' directives) to be propagated into the Camel Exchange, potentially leading to message routing hijacking or improper header handling.
greprules fetch cve-2026-78329-camel-undertow-insecure-header-filter-strategy --engine opengrepDescription
UndertowEndpoint or Undertow configuration is using HttpHeaderFilterStrategy instead of UndertowHeaderFilterStrategy. This allows unvalidated or internal headers (such as 'websocket.*' directives) to be propagated into the Camel Exchange, potentially leading to message routing hijacking or improper header handling.
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