CVE-2026-21721

grafana: The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:*...

CVE-2026-21721 is fixed in 9 products on 1 platform, first by RHSA-2026:3078, released January 27, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.1
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0072
54th percentile

The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation.

Where it's fixed

ProductFixed inFixReleased
Linux
dracut-saltboot · opensuse-leap 15.6 1.1.0-150000.1.65.1 SUSE-SU-2026:1013-1 Mar 25, 2026
golang-github-QubitProducts-exporter_exporter · opensuse-leap 15.6 0.4.0-150000.1.21.1 SUSE-SU-2026:1013-1 Mar 25, 2026
golang-github-boynux-squid_exporter · opensuse-leap 15.6 1.13.0-150000.1.12.1 SUSE-SU-2026:1013-1 Mar 25, 2026
golang-github-lusitaniae-apache_exporter · opensuse-leap 15.6 1.0.10-150000.1.26.1 SUSE-SU-2026:1013-1 Mar 25, 2026
golang-github-prometheus-promu · opensuse-leap 15.6 0.17.0-150000.3.30.1 SUSE-SU-2026:1013-1 Mar 25, 2026
golang-github-prometheus-promu · sles 15.7 0.17.0-150000.3.30.1 SUSE-SU-2026:1013-1 Mar 25, 2026
grafana · RHEL 10 10.2.6-20.el10_0 RHSA-2026:3078 Jan 27, 2026
grafana · RHEL 9 0:10.2.6-18.el9_7 RHSA-2026:2920 Mar 12, 2026
grafana · almalinux 10 10.2.6-22.el10_1 ALSA-2026:2914 Feb 18, 2026
grafana · almalinux 9 10.2.6-18.el9_7 ALSA-2026:2920 Feb 18, 2026
grafana · ol 10 0:10.2.6-22.el10_1 ELSA-2026-2914 Feb 18, 2026
grafana · ol 9 0:10.2.6-18.el9_7 ELSA-2026-2920 Feb 18, 2026
grafana · opensuse-leap 15.6 11.6.11-150200.3.83.1 SUSE-SU-2026:1037-1 Mar 25, 2026
grafana · rocky 10 0:10.2.6-22.el10_1 RLSA-2026:2914 Feb 24, 2026
grafana · rocky 9 0:10.2.6-18.el9_7 RLSA-2026:2920 Feb 24, 2026
grafana · sles 15.7 11.6.11-150200.3.83.1 SUSE-SU-2026:1037-1 Mar 25, 2026
grafana-selinux · RHEL 9 0:10.2.6-18.el9_7 RHSA-2026:2920 Mar 12, 2026
grafana-selinux · almalinux 10 10.2.6-22.el10_1 ALSA-2026:2914 Feb 18, 2026
grafana-selinux · almalinux 9 10.2.6-18.el9_7 ALSA-2026:2920 Feb 18, 2026
grafana-selinux · ol 10 0:10.2.6-22.el10_1 ELSA-2026-2914 Feb 18, 2026
grafana-selinux · ol 9 0:10.2.6-18.el9_7 ELSA-2026-2920 Feb 18, 2026
prometheus-blackbox_exporter · opensuse-leap 15.6 0.26.0-150000.1.30.2 SUSE-SU-2026:1013-1 Mar 25, 2026
spacecmd · opensuse-leap 15.6 5.0.15-150000.3.142.1 SUSE-SU-2026:1013-1 Mar 25, 2026

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