Elastic Kibana up to 8.19.13/9.2.7/9.3.2 Internal Enrollment Endpoint authorization

Summaryinfo

A vulnerability categorized as problematic has been discovered in Elastic Kibana up to 8.19.13/9.2.7/9.3.2. Affected by this issue is some unknown functionality of the component Internal Enrollment Endpoint. The manipulation results in authorization. This vulnerability is known as CVE-2026-33460. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Elastic Kibana up to 8.19.13/9.2.7/9.3.2. It has been classified as problematic. Affected is an unknown functionality of the component Internal Enrollment Endpoint. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality. CVE summarizes:

Incorrect Authorization (CWE-863) in Kibana can lead to cross-space information disclosure via Privilege Abuse (CAPEC-122). A user with Fleet agent management privileges in one Kibana space can retrieve Fleet Server policy details from other spaces through an internal enrollment endpoint. The endpoint bypasses space-scoped access controls by using an unscoped internal client, returning operational identifiers, policy names, management state, and infrastructure linkage details from spaces the user is not authorized to access.

The advisory is shared for download at discuss.elastic.co. This vulnerability is traded as CVE-2026-33460 since 03/20/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/08/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Elastic

Name

• Kibana

Version

• 8.19.0
• 8.19.1
• 8.19.2
• 8.19.3
• 8.19.4
• 8.19.5
• 8.19.6
• 8.19.7
• 8.19.8
• 8.19.9
• 8.19.10
• 8.19.11
• 8.19.12
• 8.19.13
• 9.2.0
• 9.2.1
• 9.2.2
• 9.2.3
• 9.2.4
• 9.2.5
• 9.2.6
• 9.2.7
• 9.3.0
• 9.3.1
• 9.3.2

License

• open-source

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion