MLflow: Schwachstelle ermöglicht Codeausführung
WID-SEC-2026-3825 · first 09.10.2026 · updated 28.10.2026 · CVSS 9,8
What it is about
MLflow ist eine Open-Source-Plattform zur Verwaltung des gesamten Machine-Learning-Lebenszyklus, einschließlich Experimenten, Reproduzierbarkeit und Bereitstellung. Ein entfernter, anonymer Angreifer kann eine Schwachstelle in MLflow ausnutzen, um beliebigen Programmcode auszuführen.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- beliebigen Programmcode auszuführen
Am I affected?
Affected according to the BSI:
- Open Source MLflow <3.17.0
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Open Source MLflow 3.17.0
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
CVE: CVE-2026-116692
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.