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Vulnerabilities

Vulnerability · CVE-2026-103413

Improper input validation vulnerability in Apache Camel Karavan.

Published Oct 9, 2026 · catalog updated Oct 15, 2026 · Improper input validation vulnerability

Check if you run it

No confirmed exploitation is on record for CVE-2026-103413. EPSS is 0.39%. Act only if a listed version of Improper input validation vulnerability is installed.

Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.39%
Remediation
Advisory link
Affected products
See sources for product scope

Improper input validation vulnerability in Apache Camel Karavan. When a deployment was started, Karavan unmarshalled a project's 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.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-103413

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-103413. EPSS is 0.39%. Act only if a listed version of Improper input validation vulnerability is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation. EPSS 0.39%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 9, 2026 · NIST NVD

    Detected

    Improper input validation vulnerability in Apache Camel Karavan. When a deployment was started, Karavan unmarshalled a project's 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 Kuber

  2. Oct 15, 2026 · NIST NVD

    Updated

    Improper input validation vulnerability in Apache Camel Karavan. When a deployment was started, Karavan unmarshalled a project's 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 Kuber

Sources

  • CVE.orgVulnerability recordCVE-2026-103413

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-103413

    30-day exploitation probability 0.4%

    first.org
  • NIST NVDVulnerability recordCVE-2026-103413

    Improper input validation vulnerability in Apache Camel Karavan. When a deployment was started, Karavan unmarshalled a project's and applied every resource it contained to the cluster without restricting the resource kinds, without rejecting security-sensitiv

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.