Grafana: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen und Offenlegung von Informationen
WID-SEC-2026-3355 · first 15.09.2026 · updated 27.10.2026 · CVSS 7,1
What it is about
Grafana ist eine Analyse- und Visualisierungssoftware. Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Grafana ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.
Under what conditions?
Over the network, but only with valid access (login required), for example with stolen credentials or as an insider.
What can happen in the worst case
An attacker could use the vulnerability to
- Sicherheitsvorkehrungen zu umgehen
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Red Hat Enterprise Linux
- RESF Rocky Linux
- SUSE Linux
- SUSE openSUSE
- Oracle Linux
- Grafana Grafana <12.4.0
- Grafana Grafana <13.0.0
- Grafana Grafana <13.1.0
- Grafana Grafana <13.2.0
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Grafana Grafana 12.4.0
- Grafana Grafana 13.0.0
- Grafana Grafana 13.1.0
- Grafana Grafana 13.2.0
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Grafana Security Advisory vom 2026-09-14 grafana.com
- SUSE Security Update SUSE-SU-2026:4600-1 vom 2026-10-09 lists.suse.com
- openSUSE Security Update OPENSUSE-SU-2026:22125-1 vom 2026-10-20 lists.opensuse.org
- Red Hat Security Advisory RHSA-2026:89732 vom 2026-10-26 access.redhat.com
- Red Hat Security Advisory RHSA-2026:89744 vom 2026-10-26 access.redhat.com
- Oracle Linux Security Advisory ELSA-2026-89744 vom 2026-10-27 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-89732 vom 2026-10-27 linux.oracle.com
- Rocky Linux Security Advisory RLSA-2026:89744 vom 2026-10-27 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:89732 vom 2026-10-27 errata.build.resf.org
CVE: CVE-2026-17183
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.