CVE-2026-28378: Cross-Organization Public Dashboard Deletion via Missing Org Isolation

Published Jul 7, 2026
·
Updated

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.

Affected Software

11 affected components
public dashboard deletion endpoint
Grafana Grafana>=11.6.0<=11.6.13
Grafana Grafana>=11.6.0<=11.6.13
Grafana Grafana>=12.1.0<=12.1.9
Grafana Grafana>=12.1.0<=12.1.9
Grafana Grafana>=12.2.0<=12.2.7
Grafana Grafana>=12.2.0<=12.2.7
Grafana Grafana>=12.3.0<=12.3.5
Grafana Grafana>=12.3.0<=12.3.5
Grafana Grafana=12.4.0
Grafana Grafana=12.4.0

Event History

Jul 7, 2026
CVE Published
via MITRE·09:08 PM
Data Sourced
via MITRE·09:08 PM
DescriptionSeverity
Data Sourced
via NVD·10:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-28378?

The severity of CVE-2026-28378 is classified as low with a score of 3.1.

2

What does CVE-2026-28378 affect?

CVE-2026-28378 affects the public dashboard deletion endpoint lacking organization isolation.

3

How can I mitigate CVE-2026-28378?

To mitigate CVE-2026-28378, ensure that organization isolation is enforced on the public dashboard deletion endpoint.

4

What are the risks associated with CVE-2026-28378?

The risks associated with CVE-2026-28378 include potential unauthorized deletion of public dashboards by Org Admins from different organizations.

5

Is there any impact on data confidentiality from CVE-2026-28378?

CVE-2026-28378 does not affect data confidentiality as it does not involve unauthorized data access.

Contact

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