---
id: CVE-2026-13719
title: >-
  An authenticated user can list alert rules stored in folders they are not
  allowed to read through the alert rules API list endpoint
summary: >-
  An authenticated user can list alert rules stored in folders they are not
  allowed to read through the alert rules API list endpoint. When the set of
  folders the user may read was empty, the folder restriction was dropped and
  every alert …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
  - CWE-863
vendor: Grafana
product: Grafana Enterprise
affected:
  - enterprise >= 12.3.0 <= 12.3.11
  - enterprise >= 12.4.0 < 12.4.12
  - enterprise >= 13.0.0 < 13.0.10
  - enterprise >= 13.1.0 < 13.1.7
  - enterprise >= 13.2.0 < 13.2.3
  - oss >= 12.3.0 <= 12.3.11
  - oss >= 12.4.0 < 12.4.12
  - oss >= 13.0.0 < 13.0.10
  - oss >= 13.1.0 < 13.1.7
  - oss >= 13.2.0 < 13.2.3
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T17:23:08.953'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-13719'
references:
  - url: 'https://grafana.com/security/security-advisories/cve-2026-13719'
    label: security@grafana.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-13719.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-13719'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2543885'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-13719'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-13719'
  - url: 'https://access.redhat.com/errata/RHSA-2026:74164'
  - url: 'https://access.redhat.com/errata/RHSA-2026:76448'
  - url: 'https://access.redhat.com/errata/RHSA-2026:76430'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-30T14:29:01.284869Z'
ingestedAt: '2026-09-30T12:02:58.581Z'
epss: 0.00239
epssPercentile: 0.1486
patched:
  - hardened_images
---

## Overview

An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint. When the set of folders the user may read was empty, the folder restriction was dropped and every alert rule in the organization was returned. From Grafana 13.1.0, any user can trigger this with a folder filter. The exposed data is rule configuration; data source credentials are not exposed.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Vendor advisories

- **RHSA-2026:74164** · Red Hat · fixed in: Red Hat Hardened Images · released 2026-09-30 · [advisory](https://access.redhat.com/errata/RHSA-2026:74164)
- **RHSA-2026:76448** · Red Hat · fixed in: Red Hat Hardened Images · released 2026-10-05 · [advisory](https://access.redhat.com/errata/RHSA-2026:76448)
- **RHSA-2026:76430** · Red Hat · fixed in: Red Hat Hardened Images · released 2026-10-05 · [advisory](https://access.redhat.com/errata/RHSA-2026:76430)
- **Red Hat VEX** · Moderate · affected: Multicluster Global Hub, Red Hat Advanced Cluster Management for Kubernetes 2, Red Hat Ceph Storage 7, Red Hat Ceph Storage 8, Red Hat Ceph Storage 9, Red Hat Enterprise Linux 10 · no fix planned: Multicluster Global Hub, Red Hat Advanced Cluster Management for Kubernetes 2, Red Hat Ceph Storage 7, Red Hat Ceph Storage 8, … · updated 2026-10-06 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-13719.json)