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CVE-2026-103413

Apache Camel Karavan: unvalidated Kubernetes resources applied from a project's kubernetes.yaml

Apache Software Foundation Apache Camel Karavan
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.39%Chance of exploitation activity in the next 30 days, higher than 31% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in4.22.1Fixed versionCVE List
Published9 Oct 2026Updated 15 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

Improper input validation vulnerability in Apache Camel Karavan.

When a deployment was started, Karavan unmarshalled a project's kubernetes.yaml and applied every resource it contained to the cluster without restricting the resource kinds, without rejecting security-sensitive pod options, and without pinning the target namespace. An authenticated user of any role could therefore have Karavan apply arbitrary Kubernetes resources within the reach of its service account, including pods requesting hostNetwork, hostPID, hostIPC, hostPath volumes, host ports, privileged containers, privilege escalation or added capabilities.

This issue affects Apache Camel Karavan: from 4.0.0 before 4.22.1.

Users are recommended to upgrade to version 4.22.1, which fixes the issue.

Text from CVE List

Affected versions 1

  • Apache Camel Karavanaffected: 4.0.0 before 4.22.1CVE List

References 2