CVE-2026-63137

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Source
https://cve.org/CVERecord?id=CVE-2026-63137
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63137.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-63137
Downstream
MINI (2)
Published
2026-09-01T19:20:14Z
Modified
2026-10-28T02:30:31Z
Severity
  • 8.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVSS Calculator
Summary
Incorrect Authorization in Kibana Leading to Privilege Escalation
Details

Incorrect Authorization (CWE-863) in Kibana can lead to privilege escalation via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). A user holding workflow edit permissions could cause scheduled workflow executions to run with the privileges of a different, higher-privileged user, allowing access to and modification of data beyond their own authorization scope.

Database specific 
{
    "cna_assigner": "elastic",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63137.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "9.3.0"
                        },
                        {
                            "last_affected": "9.4.2"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/elastic/elasticsearch

Affected ranges

Type
GIT
Repo
https://github.com/elastic/elasticsearch
Events
Introduced
17b451d8979a29e31935fe1eb901310350b30e62
Fixed
45f6a06b1b441b41fe711059b8720013173e7c89
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "9.3.0"
                },
                {
                    "fixed": "9.4.3"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63137.json"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
30ab63cc0017fe2da7a84fb9b285dd762468802d
Fixed
9e9848d35f973e1f40f65d79760037228c54b7ab
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "9.3.0"
                },
                {
                    "fixed": "9.4.3"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63137.json"