CVE-2026-13719

MEDIUMCVSS 4.3

Description

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.

Timeline

Published:September 30th, 2026 11:16 AM

Last modified:September 30th, 2026 5:23 PM

CVSS Scoring

CVSS v3: 4.3 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-200 CWE-863

References & Reports

Advisories, patches, and third-party reports

https://grafana.com/security/security-advisories/cve-2026-13719

Source: NIST NVD · Data may lag official sources by up to one minute