Riskcovery

CVE-2026-15687

Path traversal via non-tar copyDirectoryFromPod

State
Published
Severity
2.7 Low
Published
Jul 23, 2026
Updated
Jul 23, 2026
Reserved
Jul 13, 2026

Read the record on cve.org

Description

A security issue was discovered in the Kubernetes Java client library where a compromised pod may be able to create new files in arbitrary locations on the client machine executing copy operations via non-tar copyDirectoryFromPod when enableTarCompressing is false.

Scores

CVSSScoreVectorSource
3.02.7 LowCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:Nkubernetes

Weaknesses

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

ProductVersions
kubernetes-client/javaKubernetes
  • 10.0.0 to before 25.0.1Affected
  • 26.0.0Affected
  • 25.0.1Not affected
  • 26.0.1Not affected
  • 27.0.0Not affected

References

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