CVE-2026-49098 Apache Camel: Camel-Kafka: The kafka.OVERRIDE_TOPIC (and other kafka.*) Exchange header constants used non-Camel-prefixed names that bypass the upstream HTTP header filter, allowing an HTTP client to redirect Kafka messages to an arbitrary topic

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Kafka Component. The camel-kafka producer can override its configured target topic at runtime from the kafka.OVERRIDETOPIC Exchange header:...

EUVD-2026-41843

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel IRC component. The camel-irc producer chooses the destination of an outgoing IRC message from the irc.sendTo Exchange header the constant...

CVE-2026-49097 Apache Camel: Camel-IRC: The irc.sendTo (and other irc.*) Exchange header constants used non-Camel-prefixed names that bypass the HTTP header filter, allowing an HTTP client to redirect outgoing IRC messages to arbitrary channels or users

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel IRC component. The camel-irc producer chooses the destination of an outgoing IRC message from the irc.sendTo Exchange header the constant...

CVE-2026-46726 Apache Camel Vertx Websocket: The inbound consumer maps externally-supplied WebSocket query and path parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headers

Improper Input Validation, Exposure of Sensitive Information to an Unauthorized Actor, Server-Side Request Forgery SSRF vulnerability in Apache Camel in Vertx Websocket component. The camel-vertx-websocket consumer mapped inbound WebSocket query and path parameters into the Camel Exchange header...

CVE-2026-46726

Apache Camel Vertx Websocket: the inbound WebSocket consumer maps external query/path parameters into the Exchange header map without HeaderFilterStrategy, enabling injection of Camel headers (e.g., CamelHttpUri) and potential server-side request forgery (SSRF) to attacker-controlled URIs. The HT...

CVE-2026-46726 Apache Camel Vertx Websocket: The inbound consumer maps externally-supplied WebSocket query and path parameters into the Exchange without a HeaderFilterStrategy, allowing injection of Camel control headers

Improper Input Validation, Exposure of Sensitive Information to an Unauthorized Actor, Server-Side Request Forgery SSRF vulnerability in Apache Camel in Vertx Websocket component. The camel-vertx-websocket consumer mapped inbound WebSocket query and path parameters into the Camel Exchange header...

CVE-2026-46585 Apache Camel Lucene: The query control headers used non-Camel-prefixed names (QUERY, RETURN_LUCENE_DOCS) that bypass the HTTP header filter, allowing an HTTP client to inject the full-text search query

Improper Input Validation, Authorization Bypass Through User-Controlled Key vulnerability in Apache Camel Lucene Component. The camel-lucene producer reads the search phrase from an Exchange header LuceneConstants.HEADERQUERY whose value was the plain string QUERY and RETURNLUCENEDOCS for...

EUVD-2026-41832

Improper Input Validation, Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Camel Mail Component. The camel-mail producer MailProducer.getSender scanned the outgoing Exchange for message headers in the mail.smtp. / mail.smtps. namespace and, when any were present...

CVE-2026-46584

CVE-2026-46584 affects Apache Camel’s Mail component. The MailProducer.getSender could read headers from the mail.smtp/mail.smtps namespace and apply them as JavaMail session properties, overriding endpoint config. This allows attacker-controlled inputs to influence SMTP parameters if untrusted i...

CVE-2026-46457

Improper Input Validation vulnerability in Apache Camel NATS component. The camel-nats component maps inbound NATS message headers into the Camel Exchange but defaulted its headerFilterStrategy to a bare new DefaultHeaderFilterStrategy with no inbound rules configured NatsConfiguration. With no...

CVE-2026-46457 Apache Camel: Camel-NATS: Inbound NATS message headers are mapped into the Exchange without a configured HeaderFilterStrategy, allowing a client that can publish to the subject to inject Camel control headers

Improper Input Validation vulnerability in Apache Camel NATS component. The camel-nats component maps inbound NATS message headers into the Camel Exchange but defaulted its headerFilterStrategy to a bare new DefaultHeaderFilterStrategy with no inbound rules configured NatsConfiguration. With no...

CVE-2026-46457

Summary: CVE-2026-46457 affects the Apache Camel NATS component. The issue arises when inbound NATS message headers are mapped into the Camel Exchange without a configured headerFilterStrategy, causing every NATS header (including Camel control headers) to be copied unmodified into the Camel mess...

CVE-2026-46457 Apache Camel: Camel-NATS: Inbound NATS message headers are mapped into the Exchange without a configured HeaderFilterStrategy, allowing a client that can publish to the subject to inject Camel control headers

Improper Input Validation vulnerability in Apache Camel NATS component. The camel-nats component maps inbound NATS message headers into the Camel Exchange but defaulted its headerFilterStrategy to a bare new DefaultHeaderFilterStrategy with no inbound rules configured NatsConfiguration. With no...

CVE-2026-46456 Apache Camel: Camel-AWS2-SQS: Inbound message attributes are mapped into the Exchange without an inbound HeaderFilterStrategy, allowing a message sender to inject Camel control headers

Improper Input Validation vulnerability in Apache Camel AWS2-SQS Component. The camel-aws2-sqs component map inbound message attributes into the Camel Exchange through a component-specific HeaderFilterStrategy. Sqs2HeaderFilterStrategy configured only an outbound filter setOutFilterPattern, which...

CVE-2026-46456

The CVE describes an improper input validation in Apache Camel AWS2-SQS (Sqs2HeaderFilterStrategy) where inbound SQS MessageAttributes are copied into the Camel Exchange without an inbound header filter. Specifically, Sqs2HeaderFilterStrategy only configured an outbound filter, so inbound headers...

EUVD-2026-41830

Improper Input Validation vulnerability in Apache Camel AWS2-SQS Component. The camel-aws2-sqs component map inbound message attributes into the Camel Exchange through a component-specific HeaderFilterStrategy. Sqs2HeaderFilterStrategy configured only an outbound filter setOutFilterPattern, which...

CVE-2026-46456 Apache Camel: Camel-AWS2-SQS: Inbound message attributes are mapped into the Exchange without an inbound HeaderFilterStrategy, allowing a message sender to inject Camel control headers

Improper Input Validation vulnerability in Apache Camel AWS2-SQS Component. The camel-aws2-sqs component map inbound message attributes into the Camel Exchange through a component-specific HeaderFilterStrategy. Sqs2HeaderFilterStrategy configured only an outbound filter setOutFilterPattern, which...

EUVD-2026-41828

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...

CVE-2026-46454

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...

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 ...