CVE-2026-49092

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Source
https://cve.org/CVERecord?id=CVE-2026-49092
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49092.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-49092
Aliases
Downstream
Published
2026-07-21T19:28:36Z
Modified
2026-08-12T03:51:31Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Unintended Proxy or Intermediary ('Confused Deputy') in Kibana Leading to Unauthorized Information Exposure
Details

Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana can lead to unauthorized information exposure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a lower-privileged user can cause data from sources they are not authorized to access to be processed using another user's privileges.

Database specific 
{
    "cna_assigner": "elastic",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49092.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "9.4.0"
                },
                {
                    "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
2e8528e92361c3399724226deaf2b46f933e925b
Fixed
45f6a06b1b441b41fe711059b8720013173e7c89
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "9.4.0"
        },
        {
            "fixed": "9.4.3"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v9.*
v9.4.0
v9.4.1
v9.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49092.json"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
b2e39752e03b56f48f51943214475ddba1f8e974
Fixed
9e9848d35f973e1f40f65d79760037228c54b7ab
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "9.4.0"
        },
        {
            "fixed": "9.4.3"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v9.*
v9.4.0
v9.4.1
v9.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49092.json"