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CVE-2026-28378: Vulnerability in Grafana Grafana Enterprise

0
Low
VulnerabilityCVE-2026-28378cvecve-2026-28378
Published: 07/07/2026 (07/07/2026, 21:08:04 UTC)
Source: CVE Database V5
Vendor/Project: Grafana
Product: Grafana Enterprise

Description

CVE-2026-28378 is a vulnerability in Grafana Enterprise where the public dashboard deletion endpoint does not enforce organization isolation. This flaw allows an organization administrator in one organization to delete public dashboards belonging to a different organization by using the target dashboard's identifiers. The vulnerability affects specific versions of Grafana Enterprise and has a low severity rating with a CVSS score of 3.1.

CVSS v3.1

Score 3.1low

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected software

Affected versions
=11.6.0=12.1.0=12.2.0=12.3.0=12.4.0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/07/2026, 21:59:07 UTC

Technical Analysis

The vulnerability in Grafana Enterprise arises because the public dashboard deletion endpoint fails to enforce proper organization isolation controls. As a result, an Org Admin authenticated in one organization can delete public dashboards from another organization by supplying the identifiers of those dashboards. This cross-organization deletion capability violates expected access controls and could lead to unauthorized modification of dashboard resources. The issue affects versions 11.6.0, 12.1.0, 12.2.0, 12.3.0, and 12.4.0 of Grafana Enterprise. The CVSS 3.1 vector indicates the attack requires network access with high attack complexity, low privileges, no user interaction, and impacts integrity only with no confidentiality or availability impact.

Potential Impact

The impact is limited to unauthorized deletion of public dashboards across organizations, affecting data integrity. There is no impact on confidentiality or availability. The vulnerability requires an attacker to have Org Admin privileges in one organization, and the attack complexity is high, reducing the likelihood of exploitation. No known exploits are reported in the wild.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround is documented at this time. Organizations should monitor vendor communications for updates and consider restricting Org Admin privileges to trusted personnel until a fix is available.

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Technical Details

Data Version
5.2
Assigner Short Name
GRAFANA
Date Reserved
2026-02-27T07:16:12.218Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a4d7350c9d9e3dbe3e36b03

Added to database: 07/07/2026, 21:44:48 UTC

Last enriched: 07/07/2026, 21:59:07 UTC

Last updated: 07/08/2026, 02:41:48 UTC

Views: 9

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