{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "26.0.0"
                  },
                  {
                    "last_affected": "26.0.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          },
          "events": [
            {
              "introduced": "1ead6b75309d0ca3823259d83d82bcf5d2bc1cff"
            },
            {
              "last_affected": "1ead6b75309d0ca3823259d83d82bcf5d2bc1cff"
            }
          ],
          "repo": "https://github.com/kubernetes-client/java",
          "type": "GIT"
        }
      ],
      "versions": [
        "26.0.0"
      ]
    }
  ],
  "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"
          }
        ]
      }
    ]
  },
  "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.",
  "id": "CVE-2026-15687",
  "modified": "2026-11-04T10:31:00.434502845Z",
  "published": "2026-07-23T18:43:25.357Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15687.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15687"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/kubernetes-client/java/issues/4861"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kubernetes-client/java"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Path traversal via non-tar copyDirectoryFromPod"
}