Improper access control in Grafana - CVE-2026-19197
Published: August 26, 2026
Vulnerability identifier: #VU145791
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-19197
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to delete dashboard snapshots belonging to other organizations and recover a snapshot's secret delete key.
The vulnerability exists due to improper access control in dashboard snapshots when handling snapshot deletion and key access across organizations on the same Grafana instance. A remote user can use a public share key and organization administrator permissions to delete snapshots from other organizations and recover the secret delete key.
The issue affects cross-organization access on the same Grafana instance.
Affected software
Grafana
How to mitigate CVE-2026-19197
Install security update from vendor's website.
Grafana - addressed in versions 12.4.8, 13.0.6, 13.1.3