CVE-2025-3260Network attack vector

Dashboard permission bypass via faulty API evaluation

Published Jun 2, 2025 · Updated Feb 26, 2026

Incorrect authorization in Grafana 11.6.0 and 11.6.1 allows remote authenticated users to access restricted dashboards and folders. The /apis/dashboard.grafana.app/* permission evaluation fails to enforce dashboard- and folder-specific access rules across its v0alpha1, v1alpha1, and v2alpha1 APIs. Viewer access permits reading resources within the same organization, while Editor access also permits creating, changing, or deleting them; anonymous access is affected when assigned either role.

CVSS severity8.3
High
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Grafana 11.6.0 and 11.6.1 allows remote authenticated users to access restricted dashboards and folders. The /apis/dashboard.grafana.app/* permission evaluation fails to enforce dashboard- and folder-specific access rules across its v0alpha1, v1alpha1, and v2alpha1 APIs. Viewer access permits reading resources within the same organization, while Editor access also permits creating, changing, or deleting them; anonymous access is affected when assigned either role.

The record

CVE
CVE-2025-3260
Published
Jun 2, 2025
Updated
Feb 26, 2026
Vendor
Grafana Labs
Product
Grafana
Classifications
CWE-863, T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.6.0 <11.6.1+security-01

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Grafana Labs · Grafanaversion=11.6.0 <11.6.1+security-01

Published CVSS scores

8.3Grafana LabsCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1078Valid Accounts

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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