MLRun up to 1.11.0 WebhookNotification handler server-side request forgery

Summaryinfo

A vulnerability was found in MLRun up to 1.11.0. It has been declared as critical. Affected by this issue is some unknown functionality of the component WebhookNotification handler. The manipulation results in server-side request forgery. This vulnerability was named CVE-2026-92568. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in MLRun up to 1.11.0. It has been classified as critical. Affected is some unknown processing of the component WebhookNotification handler. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

MLRun through 1.11.0 contains a server-side request forgery vulnerability in the WebhookNotification handler that allows authenticated users to make the API server send arbitrary HTTP requests to internal addresses. Attackers can update a run with a malicious webhook notification that executes when the run reaches a terminal state, enabling requests to internal services, Kubernetes APIs, or cloud metadata endpoints from within the cluster.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-92568 since 09/16/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/16/2026).

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-80814). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• MLRun

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11.0

Website

• Product: https://github.com/mlrun/mlrun/

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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