Apache Camel

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

Apache Camel: Camel-Platform-HTTP-Vertx Cross-Origin Credential Exposure via Wildcard Origin Reflection

Apache Camel: Camel-Mail: the MimeMultipart data format copied MIME headers onto the Camel message without a header filter strategy when unmarshalling with headersInline enabled

Apache Camel: Camel-Mail Header Injection via Unfiltered mail.smtp Headers in the MimeMultipart Data Format (Incomplete Fix of CVE-2026-46584)

Apache Camel: Camel-Shiro Authentication Bypass via Skipped Credential Verification on Subject Reuse

Apache Camel: Camel-Knative Improper Certificate Validation When SSL Is Enabled Without a Truststore

Apache Camel: Camel-Thrift Cross-Exchange Data Disclosure via a Shared Deserialization Target

Apache Camel: Camel-Crypto-PGP Integrity Verification Downgrade via Attacker-Controlled Message Structure

Apache Camel: Camel Message Header Injection via Improper Filtering

Apache Camel: Camel-MLLP Protected Health Information Disclosure to Logs by Default

Apache Camel: Camel-Azure-Storage-DataLake: the downloadToFile operation built the local download target from the remote path name without constraining it to the configured fileDir

Apache Camel: Camel-Docling Custom CLI Argument Path Validation Does Not Reject Absolute Paths (Incomplete Fix of CVE-2026-40047)

Apache Camel: Camel-Docling Unvalidated Output Path Header Enables Writing Conversion Output to an Arbitrary Directory

Apache Camel: Camel-AWS2-S3 Producer Evaluates Untrusted S3 Object Keys From the CamelAwsS3Key Header as Simple Expressions

Apache Camel's Mail 2.20.0 through 2.20.3, 2.21.0 through 2.21.1 and 2.22.0 is vulnerable to path traversal.

Apache Camel: Camel-Knative Information Disclosure via Unmuted Consumer Exceptions

Apache Camel Neo4j: Cypher injection vulnerability in Camel-Neo4j component

Apache Camel: Camel-Mina Information Disclosure via Unmuted Consumer Exceptions

Apache Camel: Camel-CXF Information Disclosure via Unmuted Consumer Exceptions

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

Apache Camel: Camel-Netty-HTTP: The muteException consumer option defaulted to false, so a processing error returned the full Java stack trace in the HTTP response body, disclosing sensitive internal information to unauthenticated clients

Apache Camel Undertow: The muteException consumer option defaulted to false, so a processing error returned the full Java stack trace in the HTTP response body, disclosing sensitive internal information to unauthenticated clients

Apache Camel: Camel-CoAP Information Disclosure via Unmuted Consumer Exceptions

Apache Camel: Camel-Elasticsearch-Rest-Client: Exchange header constants without the Camel prefix bypass inbound HTTP header filtering, allowing untrusted clients to override the Elasticsearch query and operation

Apache Camel JIRA: A set of non-Camel-prefixed Exchange header constants bypass the HTTP header filter, allowing an HTTP client to drive arbitrary JIRA issue operations using the endpoint's configured credentials

Apache Camel Salesforce: Non-Camel-prefixed Exchange header constants bypass the HTTP header filter, allowing an HTTP client to influence internal behaviour

Apache Camel: Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy

Apache Camel: Camel-gRPC Information Disclosure via Unmuted Consumer Exceptions

XML external entity (XXE) vulnerability in the XML converter setup in converter/jaxp/XmlConverter.java in Apache Camel before 2.13.4 and 2.14.x before 2.14.2 allows remote attackers to read arbitrary files via an external entity in an SAXSource.

Multiple XML external entity (XXE) vulnerabilities in builder/xml/XPathBuilder.java in Apache Camel before 2.13.4 and 2.14.x before 2.14.2 allow remote attackers to read arbitrary files via an external entity in an invalid XML (1) String or (2) GenericFile object in an XPath query.

Apache Camel: Camel Message Header Injection through request parameters

Apache Camel: Camel-Core Saga Participation Hijacking via the Unfiltered Long-Running-Action Header

Apache Camel: Camel-HTTP OAuth2 Token Confusion via an Under-Keyed JVM-Global Token Cache

Apache Camel: Camel-Platform-HTTP Unintended Proxy Mode via Prefix Path Matching

Apache Camel: Camel-Jetty Cross-Origin Credential Exposure via Allow-All CrossOriginFilter Defaults When enableCORS Is Set

Apache Camel Mail: The mail producer applied attacker-supplied message headers as JavaMail session properties, allowing an attacker to influence SMTP parameters

Apache Camel JIRA: Temporary file information disclosure in Camel-Jira