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CVE-2025-10279
Good to know:
Date: February 2, 2026
In mlflow version 2.20.3, the temporary directory used for creating Python virtual environments is assigned insecure world-writable permissions (0o777). This vulnerability allows an attacker with write access to the "/tmp" directory to exploit a race condition and overwrite ".py" files in the virtual environment, leading to arbitrary code execution. The issue is resolved in version 3.4.0.
Severity Score
Related Resources (5)
Severity Score
Weakness Type (CWE)
Creation of Temporary File in Directory with Insecure Permissions
CWE-379Top Fix
Upgrade Version
Upgrade to version mlflow - 3.4.0;mlflow - 3.4.0;https://github.com/mlflow/mlflow.git - v3.4.0
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |