Grafana: Mehrere Schwachstellen
WID-SEC-2026-3675 · first 01.10.2026 · updated 06.10.2026 · CVSS 5,4
What it is about
Grafana ist eine Analyse- und Visualisierungssoftware. Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Grafana ausnutzen, um Informationen offenzulegen und Daten zu manipulieren.
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
- Informationen offenzulegen
- Daten zu manipulieren
Am I affected?
Affected according to the BSI:
- Red Hat Enterprise Linux
- Grafana Grafana <12.3.0
- Grafana Grafana <12.4.12
- Grafana Grafana <13.0.0
- Grafana Grafana <13.0.10
- Grafana Grafana <13.1.0
- Grafana Grafana <13.1.7
- Grafana Grafana <13.2.0
- Grafana Grafana <13.2.3
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Grafana Grafana 12.3.0
- Grafana Grafana 12.4.12
- Grafana Grafana 13.0.0
- Grafana Grafana 13.0.10
- Grafana Grafana 13.1.0
- Grafana Grafana 13.1.7
- Grafana Grafana 13.2.0
- Grafana Grafana 13.2.3
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 2026-09-30 grafana.com
- Grafana Security Advisory vom 2026-09-30 grafana.com
- Red Hat Security Advisory RHSA-2026:76430 vom 2026-10-06 access.redhat.com
- Red Hat Security Advisory RHSA-2026:76448 vom 2026-10-06 access.redhat.com
CVE: CVE-2026-13719, CVE-2026-13720
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.