Information Exposure Affecting org.apache.camel:camel-mina package, versions [4.0.0,4.18.5)[4.19.0,4.22.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.4% (33rd percentile)

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  • Snyk IDSNYK-JAVA-ORGAPACHECAMEL-21430259
  • published22 Oct 2026
  • disclosed19 Oct 2026
  • creditClaude Security

Introduced: 19 Oct 2026

NewCVE-2026-85246  (opens in a new tab)
CWE-209  (opens in a new tab)

How to fix?

Upgrade org.apache.camel:camel-mina to version 4.18.5, 4.22.1 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure via the MinaConsumer response handling in the camel-mina component. When transferExchange is disabled and a remote peer sends a request that causes route processing to fail, the consumer writes the exception back over the socket: textline responses reveal its class and message, while object-codec responses expose the serialized exception and cause chain. This exposes internal deployment details, including class and package names and potentially paths, hostnames, or connection details carried in exception messages.

Workarounds

  • Add an onException handler that explicitly sets the reply body, preventing the Mina consumer from sending the route exception back to the remote peer.

CVSS Base Scores

version 4.0
version 3.1