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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://github.com/kubernetes-client/java/issues/4861 |
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History
Thu, 23 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Path traversal via non-tar copyDirectoryFromPod | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: kubernetes
Published:
Updated: 2026-07-23T19:03:12.469Z
Reserved: 2026-07-13T23:31:31.228Z
Link: CVE-2026-15687
Updated: 2026-07-23T19:03:09.190Z
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OpenCVE Enrichment
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