High severity · published Sep 8, 2026
CVE-2026-79721
Code execution can occur in versions of the MLflow platform running version 0.0.1 or newer, enabling a maliciously crafted model artifact to execute arbitrary code on an end…
8.6
CVSS
0.5%
EPSS
No
On KEV
Description
Code execution can occur in versions of the MLflow platform running version 0.0.1 or newer, enabling a maliciously crafted model artifact to execute arbitrary code on an end user's system when loaded by the project.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ML
mlflow · mlflow
0.0.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-79721
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-79721
www.hiddenlayer.com
https://www.hiddenlayer.com/sai-security-advisory/2026-09-mlflow
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