CVE-2026-33453
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in…
Technology
Apache Camel
CVSS Score
10.0 / 10.0
Affected Versions
>=4.14.0 <=4.14.5; 4.18.0; 4.19.0
Upstream Fix
See upstream advisory
Published
April 27, 2026
OSSeva Coverage
Fixed upstream
Description
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Apache Camel Camel-Coap component. Apache Camel's camel-coap component is vulnerable to Camel message header injection, leading to remote code execution when routes forward CoAP requests to header-sensitive producers (e.g. camel-exec) The camel-coap component maps incoming CoAP request URI query parameters directly into Camel Exchange In message headers without applying any HeaderFilterStrategy. Specifically, CamelCoapResource.handleRequest() iterates over OptionSet.getUriQuery() and calls camelExchange.getIn().setHeader(...) for every query parame
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