Incorrect Behavior Order: Authorization Before Parsing and Canonicalization Affecting grafana13.2 package, versions <0:13.2.1-0.2.hum1


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.29% (20th percentile)

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  • Snyk IDSNYK-RHEL10-GRAFANA132-21249826
  • published20 Oct 2026
  • disclosed19 Aug 2026

Introduced: 19 Aug 2026

CVE-2026-17183  (opens in a new tab)
CWE-551  (opens in a new tab)

How to fix?

Upgrade RHEL:10 grafana13.2 to version 0:13.2.1-0.2.hum1 or higher.
This issue was patched in RHSA-2026:65537.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana13.2 package and not the grafana13.2 package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1