CVE-2026-15687

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Source

https://cve.org/CVERecord?id=CVE-2026-15687

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15687.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-15687

Published

2026-07-23T18:43:25Z

Modified

2026-11-04T10:47:01Z

Severity

2.4 (Low) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N CVSS Calculator

Summary

Path traversal via non-tar copyDirectoryFromPod

Details

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.

Database specific

{
    "cna_assigner": "kubernetes",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15687.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "10.0.0"
                        },
                        {
                            "fixed": "25.0.1"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/kubernetes-client/java

Affected ranges

Type

GIT

Repo

https://github.com/kubernetes-client/java

Events

Introduced

1ead6b75309d0ca3823259d83d82bcf5d2bc1cff

Last Affected

1ead6b75309d0ca3823259d83d82bcf5d2bc1cff

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "26.0.0"
                },
                {
                    "last_affected": "26.0.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        }
    ]
}

Affected versions

26.*

26.0.0

v26.*

v26.0.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15687.json"