CVE-2026-17183

grafana: An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by mark...

CVE-2026-17183 is fixed in 3 products on 1 platform, first by RHSA-2026:89732, released October 27, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0029
21st percentile

An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking an alert rule query as a server-side expression while referencing a real datasource UID (incorrect authorization). This can expose data accessible through Grafana's configured datasource credentials to users who lack permission to query that datasource.

Where it's fixed

ProductFixed inFixReleased
Linux
grafana · RHEL 10 10.2.6-28.el10_2.9 RHSA-2026:89732 Oct 27, 2026
grafana · RHEL 9 0:10.2.6-23.el9_8.7 RHSA-2026:89744 Oct 27, 2026
grafana · almalinux 10 10.2.6-28.el10_2.9 ALSA-2026:89732 Nov 7, 2026
grafana · almalinux 9 10.2.6-23.el9_8.7 ALSA-2026:89744 Nov 7, 2026
grafana · ol 10 0:10.2.6-28.el10_2.9 ELSA-2026-89732 Nov 7, 2026
grafana · ol 9 0:10.2.6-23.el9_8.7 ELSA-2026-89744 Nov 7, 2026
grafana · opensuse-leap 16.0 12.4.10-bp160.1.1 OPENSUSE-SU-2026:22125-1 Nov 7, 2026
grafana · rocky 10 0:10.2.6-28.el10_2.9 RLSA-2026:89732 Nov 7, 2026
grafana · rocky 9 0:10.2.6-23.el9_8.7 RLSA-2026:89744 Nov 7, 2026
grafana · sles 15.7 12.4.10-150200.3.94.3 SUSE-SU-2026:4600-1 Nov 7, 2026
grafana-selinux · RHEL 9 0:10.2.6-23.el9_8.7 RHSA-2026:89744 Oct 27, 2026
grafana-selinux · almalinux 10 10.2.6-28.el10_2.9 ALSA-2026:89732 Nov 7, 2026
grafana-selinux · almalinux 9 10.2.6-23.el9_8.7 ALSA-2026:89744 Nov 7, 2026
grafana-selinux · ol 10 0:10.2.6-28.el10_2.9 ELSA-2026-89732 Nov 7, 2026
grafana-selinux · ol 9 0:10.2.6-23.el9_8.7 ELSA-2026-89744 Nov 7, 2026
system-user-grafana · sles 15.7 1.0.0-150200.5.8.1 SUSE-SU-2026:4600-1 Nov 7, 2026

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.