SUSE-SU-2026:1037-1: important: Security update for grafana

Wed Mar 25 16:31:01 UTC 2026

# Security update for grafana

Announcement ID: SUSE-SU-2026:1037-1  
Release Date: 2026-03-25T10:31:13Z  
Rating: important  
References:

  * bsc#1245302
  * bsc#1255340
  * bsc#1257337
  * bsc#1257349
  * bsc#1258136
  * jsc#MSQA-1045

Cross-References:

  * CVE-2025-3415
  * CVE-2025-68156
  * CVE-2026-21720
  * CVE-2026-21721
  * CVE-2026-21722

CVSS scores:

  * CVE-2025-3415 ( SUSE ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-3415 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  * CVE-2025-3415 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  * CVE-2025-68156 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-68156 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-68156 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-21720 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-21720 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-21721 ( SUSE ):  8.6
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-21721 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-21721 ( NVD ):  8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-21722 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-21722 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2026-21722 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7
  * SUSE Package Hub 15 15-SP7

An update that solves five vulnerabilities and contains one feature can now be
installed.

## Description:

This update for grafana fixes the following issues:

  * Security issues fixed:

  * CVE-2026-21722: Public dashboards annotations: use dashboard timerange if
    time selection disabled (bsc#1258136)

  * CVE-2026-21721: Fixed access control by the dashboard permissions API
    (bsc#1257337)
  * CVE-2026-21720: Fixed unauthenticated DoS (bsc#1257349)
  * CVE-2025-68156: Fixed potential DoS via unbounded recursion in builtin
    functions (bsc#1255340)
  * CVE-2025-3415: Fixed exposure of DingDing alerting integration URL to Viewer
    level users (bsc#1245302)

  * Version update from 11.5.10 to 11.6.11 with the following highlighted
    changes and fixes:

  * Performance Boost: Introduced WebGL-powered geomaps for smoother map
    visualizations and removed blurred backgrounds from UI overlays to speed up
    the interface.

  * One-Click Actions: Visualizations now support faster navigation via one-
    click links and actions.
  * Alerting History: Added version history for alert rules, allowing you to
    track changes over time.
  * Service Accounts: Automated the migration of old API keys to more secure
    Service Accounts upon startup.
  * Cron Support: Annotations now support Cron syntax for more flexible
    scheduling.
  * Identity and Auth: Hardened the Avatar feature (now requires sign-in) and
    fixed several login redirection issues when Grafana is hosted on a subpath.
  * Data Source Support: Added support for Cloud Partner Prometheus data sources
    and improved Azure legend formatting.
  * Alerting Limits: Added size limits for expanded notification templates to
    prevent system strain.
  * RBAC: Integrated Role-Based Access Control (RBAC) into the Alertmanager via
    the reqAction field.
  * Data Consistency: Fixed several issues with Graphite and InfluxDB regarding
    how variables are handled in repeated rows or nested queries.
  * Dashboard Reliability: Resolved bugs involving row repeats and "self-
    referencing" data links.
  * Alerting Fixes: Patched a critical "panic" (crash) caused by a race
    condition in alert rules and fixed issues where contact points weren't
    working correctly.
  * URL Handling: Fixed a bug where "true" values in URL parameters weren't
    being read correctly

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2026-1037=1

  * SUSE Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1037=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * grafana-debuginfo-11.6.11-150200.3.83.1
    * grafana-11.6.11-150200.3.83.1
  * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    * grafana-debuginfo-11.6.11-150200.3.83.1
    * grafana-11.6.11-150200.3.83.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-3415.html
  * https://www.suse.com/security/cve/CVE-2025-68156.html
  * https://www.suse.com/security/cve/CVE-2026-21720.html
  * https://www.suse.com/security/cve/CVE-2026-21721.html
  * https://www.suse.com/security/cve/CVE-2026-21722.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1245302
  * https://bugzilla.suse.com/show_bug.cgi?id=1255340
  * https://bugzilla.suse.com/show_bug.cgi?id=1257337
  * https://bugzilla.suse.com/show_bug.cgi?id=1257349
  * https://bugzilla.suse.com/show_bug.cgi?id=1258136
  * https://jira.suse.com/browse/MSQA-1045

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