CVE-2026-13719

EUVD-2026-89774
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
GRAFANACNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
grafanagrafana
12.3.0 ≤
𝑥
≤ 12.3.11
CNA
grafanagrafana
12.4.0 ≤
𝑥
< 12.4.12
CNA
grafanagrafana
13.0.0 ≤
𝑥
< 13.0.10
CNA
grafanagrafana
13.1.0 ≤
𝑥
< 13.1.7
CNA
grafanagrafana
13.2.0 ≤
𝑥
< 13.2.3
CNA
Common Weakness Enumeration
References
https://grafana.com/security/security-advisories/cve-2026-13719