CVE-2025-3260

HIGH
MEDIUM Priority: 0.05 BB Relevance: 67/100
Published: 2025-06-02 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: Low

Description

A security vulnerability in the /apis/dashboard.grafana.app/* endpoints allows authenticated users to bypass dashboard and folder permissions. The vulnerability affects all API versions (v0alpha1, v1alpha1, v2alpha1). Impact: - Viewers can view all dashboards/folders regardless of permissions - Editors can view/edit/delete all dashboards/folders regardless of permissions - Editors can create dashboards in any folder regardless of permissions - Anonymous users with viewer/editor roles are similarly affected Organization isolation boundaries remain intact. The vulnerability only affects dashboard access and does not grant access to datasources.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Grafana Grafana 11.6.0 < 11.6.1+security-01

Bug Bounty Relevance

67 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

EPSS — Exploitation Probability

0.56%
Raw Score 0.005600
Percentile 47.2%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00560
2026-11-13
0.00560
2026-11-12
0.00560
2026-11-10
0.00560
2026-11-09
0.00560
2026-11-08
0.00560
2026-11-07
0.00560
2026-11-06
0.00560
2026-11-05
0.00560
2026-11-04
0.00560
2026-11-03
0.00560

Intelligence Sources

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