Public Dashboard Deletion in Grafana Org Isolation Bypass

Publication date: 2026-07-07

Last updated on: 2026-07-10

Assigner: Grafana Labs

Description

The public dashboard deletion endpoint does not enforce organization isolation, allowing an Org Admin in one organization to delete public dashboards belonging to a different organization by supplying the target dashboard's identifiers.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-07

Last Modified

2026-07-10

Generated

2026-07-16

AI Q&A

2026-07-08

EPSS Evaluated

2026-07-14

NVD

CVE-2026-28378

EUVD

EUVD-2026-42109

Affected Vendors & Products

Vendor	Product	Version / Range
grafana	grafana	12.4.0
grafana	grafana	From 11.6.0 (inc) to 11.6.13 (inc)
grafana	grafana	From 12.1.0 (inc) to 12.1.9 (inc)
grafana	grafana	From 12.2.0 (inc) to 12.2.7 (inc)
grafana	grafana	From 12.3.0 (inc) to 12.3.5 (inc)
grafana	grafana	From 11.6.0 (inc) to 11.6.13 (inc)
grafana	grafana	From 12.1.0 (inc) to 12.1.9 (inc)
grafana	grafana	From 12.2.0 (inc) to 12.2.7 (inc)
grafana	grafana	From 12.3.0 (inc) to 12.3.5 (inc)
grafana	grafana	12.4.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This vulnerability occurs because the public dashboard deletion endpoint in Grafana does not enforce organization isolation. As a result, an Org Admin from one organization can delete public dashboards that belong to a different organization by providing the identifiers of the target dashboard.

Impact Analysis

The vulnerability allows an Org Admin to delete public dashboards from other organizations, which can lead to unauthorized deletion of important data visualizations. This could disrupt business operations or cause loss of valuable information.

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