CVE-2026-33465

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-33465
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33465.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-33465
Downstream
Published
2026-09-01T19:20:09.174Z
Modified
2026-09-04T03:55:15.971395649Z
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
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
Details

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level permissions could submit a specially crafted request that causes excessive resource consumption, which may render Kibana unavailable.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33465.json",
    "cwe_ids": [
        "CWE-770"
    ],
    "cna_assigner": "elastic",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "8.0.0"
                },
                {
                    "last_affected": "8.19.16"
                },
                {
                    "introduced": "9.0.0"
                },
                {
                    "last_affected": "9.2.8"
                }
            ],
            "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
402bbb9d596fffa14980c1dd23afca6c7c765908
Introduced
112859b85d50de2a7e63f73c8fc70b99eea24291
Fixed
17b451d8979a29e31935fe1eb901310350b30e62
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.19.17"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.3.0"
        }
    ],
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33465.json"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
57ca5e139a33dd2eed927ce98d8231a1f217cd15
Fixed
a951847dc9bf6f747f1cd9f8445c4fc10ce85d40
Introduced
504d6bfa94cca17fabb76e06152c30c4f0c3efdd
Fixed
30ab63cc0017fe2da7a84fb9b285dd762468802d
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.19.17"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.3.0"
        }
    ],
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33465.json"