CVE-2026-46454

camel-cometd 入站 Bayeux 头注入复现器 CVE-2026-46454 该项目演示了 Apache Camel 的 camel-cometd 组件中的一个消息头注入 漏洞，漏洞编号为 CVE-2026-46454 。该组件在没有HeaderFilterStrategy 的情况下，将入站的 Bayeux CometD 消息头映射到 Camel Exchange 中。CometdBinding.createCamelMessage 会将 CometD 客户端提供的整个 ext.CamelHeaders map 直接复制到 Camel 消息上...

CVE-2026-46454

The CVE-2026-46454 entry describes an improper input validation vulnerability in Apache Camel’s CometD binding. The issue arises because inbound Bayeux/CometD headers are mapped into the Camel Exchange without a HeaderFilterStrategy, copying the entire ext.CamelHeaders map onto the message. This ...

CVE-2026-46454 Apache Camel: Camel-Cometd: Inbound Bayeux message headers are mapped into the Exchange without a HeaderFilterStrategy, allowing unauthenticated clients to inject Camel control headers

Improper Input Validation vulnerability in Apache Camel Cometd Component. The camel-cometd component maps inbound Bayeux CometD message headers into the Camel Exchange without applying a HeaderFilterStrategy. CometdBinding.populateExchangeFromMessage copies the entire ext.CamelHeaders map supplie...