Bug 2530029 (CVE-2026-79721)

Summary: CVE-2026-79721 mlflow: MLflow: Arbitrary code execution via maliciously crafted model artifact
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: ilpinto, ltomasbo, ykashtan
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in MLflow. This vulnerability allows a remote attacker to achieve arbitrary code execution on an end user's system. This occurs when a maliciously crafted model artifact is loaded by the MLflow platform, enabling the execution of unauthorized code.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-09-08 18:39:57 UTC
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.