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.
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
Metrics cvssV3_0

{'score': 2.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: kubernetes

Published:

Updated: 2026-07-23T19:03:12.469Z

Reserved: 2026-07-13T23:31:31.228Z

Link: CVE-2026-15687

cve-icon Vulnrichment

Updated: 2026-07-23T19:03:09.190Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.