# 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.

- Web page: https://patchblox.com/security/cve/CVE-2026-17183
- Priority: High
- CVSS: 7.5 (important)
- EPSS: 0.0029
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 19, 2026

## Description

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

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | grafana RHEL 10 | 10.2.6-28.el10_2.9 | [RHSA-2026:89732](https://patchblox.com/security/data/fix/linux/rhsa-2026-89732.md) | Oct 27, 2026 |
| Linux | grafana RHEL 9 | 0:10.2.6-23.el9_8.7 | [RHSA-2026:89744](https://patchblox.com/security/data/fix/linux/rhsa-2026-89744.md) | Oct 27, 2026 |
| Linux | grafana almalinux 10 | 10.2.6-28.el10_2.9 | [ALSA-2026:89732](https://patchblox.com/security/data/fix/linux/alsa-2026-89732.md) | Nov 7, 2026 |
| Linux | grafana almalinux 9 | 10.2.6-23.el9_8.7 | [ALSA-2026:89744](https://patchblox.com/security/data/fix/linux/alsa-2026-89744.md) | Nov 7, 2026 |
| Linux | grafana ol 10 | 0:10.2.6-28.el10_2.9 | [ELSA-2026-89732](https://patchblox.com/security/data/fix/linux/elsa-2026-89732.md) | Nov 7, 2026 |
| Linux | grafana ol 9 | 0:10.2.6-23.el9_8.7 | [ELSA-2026-89744](https://patchblox.com/security/data/fix/linux/elsa-2026-89744.md) | Nov 7, 2026 |
| Linux | grafana opensuse-leap 16.0 | 12.4.10-bp160.1.1 | [OPENSUSE-SU-2026:22125-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22125-1.md) | Nov 7, 2026 |
| Linux | grafana rocky 10 | 0:10.2.6-28.el10_2.9 | [RLSA-2026:89732](https://patchblox.com/security/data/fix/linux/rlsa-2026-89732.md) | Nov 7, 2026 |
| Linux | grafana rocky 9 | 0:10.2.6-23.el9_8.7 | [RLSA-2026:89744](https://patchblox.com/security/data/fix/linux/rlsa-2026-89744.md) | Nov 7, 2026 |
| Linux | grafana sles 15.7 | 12.4.10-150200.3.94.3 | [SUSE-SU-2026:4600-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4600-1.md) | Nov 7, 2026 |
| Linux | grafana-selinux RHEL 9 | 0:10.2.6-23.el9_8.7 | [RHSA-2026:89744](https://patchblox.com/security/data/fix/linux/rhsa-2026-89744.md) | Oct 27, 2026 |
| Linux | grafana-selinux almalinux 10 | 10.2.6-28.el10_2.9 | [ALSA-2026:89732](https://patchblox.com/security/data/fix/linux/alsa-2026-89732.md) | Nov 7, 2026 |
| Linux | grafana-selinux almalinux 9 | 10.2.6-23.el9_8.7 | [ALSA-2026:89744](https://patchblox.com/security/data/fix/linux/alsa-2026-89744.md) | Nov 7, 2026 |
| Linux | grafana-selinux ol 10 | 0:10.2.6-28.el10_2.9 | [ELSA-2026-89732](https://patchblox.com/security/data/fix/linux/elsa-2026-89732.md) | Nov 7, 2026 |
| Linux | grafana-selinux ol 9 | 0:10.2.6-23.el9_8.7 | [ELSA-2026-89744](https://patchblox.com/security/data/fix/linux/elsa-2026-89744.md) | Nov 7, 2026 |
| Linux | system-user-grafana sles 15.7 | 1.0.0-150200.5.8.1 | [SUSE-SU-2026:4600-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4600-1.md) | Nov 7, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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