CVE-2026-78599

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Source
https://cve.org/CVERecord?id=CVE-2026-78599
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78599.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-78599
Downstream
MINI (7)
Published
2026-09-02T14:43:17Z
Modified
2026-09-05T03:49:18Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Stored Path Traversal in Kibana Leading to Unauthorized Deletion of Internal Resources
Details

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of internal resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet write access could cause a subsequent administrative delete action to act on unintended internal resources. Exploitation requires an administrator to interact with the affected Fleet interface.

Database specific 
{
    "cna_assigner":  "elastic",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78599.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "8.0.0"
                },
                {
                    "last_affected":  "8.19.17"
                },
                {
                    "introduced":  "9.0.0"
                },
                {
                    "last_affected":  "9.4.2"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/elastic/elasticsearch

Affected ranges

Type
GIT
Repo
https://github.com/elastic/elasticsearch
Events
Introduced
1b6a7ece17463df5ff54a3e1302d825889aa1161
Fixed
e8ac685d1710aae2c9fc9ca61e2956ab9424d5f8
Introduced
112859b85d50de2a7e63f73c8fc70b99eea24291
Fixed
45f6a06b1b441b41fe711059b8720013173e7c89
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "8.0.0"
        },
        {
            "fixed":  "8.19.18"
        },
        {
            "introduced":  "9.0.0"
        },
        {
            "fixed":  "9.4.3"
        }
    ],
    "source":  "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78599.json"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
57ca5e139a33dd2eed927ce98d8231a1f217cd15
Fixed
8b2d519956d8e256d1da1a46185994fee710c3b8
Introduced
504d6bfa94cca17fabb76e06152c30c4f0c3efdd
Fixed
9e9848d35f973e1f40f65d79760037228c54b7ab
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "8.0.0"
        },
        {
            "fixed":  "8.19.18"
        },
        {
            "introduced":  "9.0.0"
        },
        {
            "fixed":  "9.4.3"
        }
    ],
    "source":  "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78599.json"