CVE-2026-4137
CVE-2026-4137 · Incomplete Fix for CVE-2025-10279: Insecure Temporary Directory Permissions in mlflow/mlflow
Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.
In mlflow/mlflow versions prior to 3.11.0, the `get_or_create_nfs_tmp_dir()` function in `mlflow/utils/file_utils.py` creates temporary directories with world-writable permissions (0o777), and the `_create_model_downloading_tmp_dir()` function in `mlflow/pyfunc/__init__.py` creates directories with group-writable permissions (0o770). These insecure permissions allow local attackers to tamper with model artifacts, such as cloudpickle-serialized Python objects, and achieve arbitrary code execution when the tampered artifacts are deserialized via `cloudpickle.load()`. This vulnerability is particularly critical in environments with shared NFS mounts, such as Databricks, where NFS is enabled by default. The issue is a continuation of the vulnerability class addressed in CVE-2025-10279, which was only partially fixed.
CVSS 7.0 · Высокий · EPSS 0,2% · Есть исправление
- Опубликовано
- Обновлено
Стек: python
Затронутые продукты и версии
mlflow/mlflow
- Версии
- ≥ unspecified, < 3.11.0: Затронуто (custom)
Обновитесь до 3.11.0
mlflow PyPI
- Версии
- 1.26.0
- 1.26.1
- 1.27.0
- 1.28.0
- 1.29.0
- 1.30.0
- 1.30.1
- 2.0.0
- 2.0.0rc0
- 2.0.1
- 2.1.0
- 2.1.1
- 2.10.0
- 2.10.1
- 2.10.2
- 2.11.0
- 2.11.1
- 2.11.2
- 2.11.3
- 2.11.4
- 2.12.0
- 2.12.1
- 2.12.2
- 2.13.0
- 2.13.1
- 2.13.2
- 2.14.0
- 2.14.0rc0
- 2.14.1
- 2.14.2
- 2.14.2.dev0
- 2.14.3
- 2.15.0
- 2.15.0rc0
- 2.15.1
- 2.16.0
- 2.16.1
- 2.16.2
- 2.17.0
- 2.17.0rc0
- 2.17.1
- 2.17.2
- 2.18.0
- 2.18.0rc0
- 2.19.0
- 2.19.0rc0
- 2.2.0
- 2.2.1
- 2.2.2
- 2.20.0
- 2.20.0rc0
- 2.20.1
- 2.20.2
- 2.20.3
- 2.20.4
- 2.21.0
- 2.21.0rc0
- 2.21.1
- 2.21.2
- 2.21.3
- 2.22.0
- 2.22.0rc0
- 2.22.1
- 2.22.2
- 2.22.3
- 2.22.4
- 2.22.5
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.4.1
- 2.4.2
- 2.5.0
- 2.6.0
- 2.7.0
- 2.7.1
- 2.8.0
- 2.8.1
- 2.9.0
- 2.9.1
- 2.9.2
- 3.0.0
- 3.0.0rc0
- 3.0.0rc1
- 3.0.0rc2
- 3.0.0rc3
- 3.0.1
- 3.1.0
- 3.1.0rc0
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.10.0
- 3.10.0rc0
- 3.10.1
- 3.11.0rc0
- 3.11.0rc1
- 3.2.0
- 3.2.0rc0
- 3.3.0
- 3.3.0rc0
- 3.3.1
- 3.3.2
- 3.4.0
- 3.4.0rc0
- 3.5.0
- 3.5.0rc0
- 3.5.1
- 3.6.0
- 3.6.0rc0
- 3.7.0
- 3.7.0rc0
- 3.8.0
- 3.8.0rc0
- 3.8.1
- 3.9.0
- 3.9.0rc0
- Затронутые диапазоны версий
- ECOSYSTEM: ≥ 1.26.0, < 3.11.0
Обновитесь до 3.11.0
mlflow PyPI
- Версии
- 0.0.1
- 0.1.0
- 0.2.0
- 0.2.1
- 0.3.0
- 0.4.0
- 0.4.1
- 0.4.2
- 0.5.0
- 0.5.1
- 0.5.2
- 0.6.0
- 0.7.0
- 0.8.0
- 0.8.1
- 0.8.2
- 0.9.0
- 0.9.0.1
- 0.9.1
- 1.0.0
- 1.1.0
- 1.1.1.dev0
- 1.10.0
- 1.11.0
- 1.12.0
- 1.12.1
- 1.13
- 1.13.1
- 1.14.0
- 1.14.1
- 1.15.0
- 1.16.0
- 1.17.0
- 1.18.0
- 1.19.0
- 1.2.0
- 1.20.0
- 1.20.1
- 1.20.2
- 1.21.0
- 1.22.0
- 1.23.0
- 1.23.1
- 1.24.0
- 1.25.0
- 1.25.1
- 1.26.0
- 1.26.1
- 1.27.0
- 1.28.0
- 1.29.0
- 1.3.0
- 1.30.0
- 1.30.1
- 1.4.0
- 1.5.0
- 1.6.0
- 1.7.0
- 1.7.1
- 1.7.2
- 1.8.0
- 1.9.0
- 1.9.1
- 2.0.0
- 2.0.0rc0
- 2.0.1
- 2.1.0
- 2.1.1
- 2.10.0
- 2.10.1
- 2.10.2
- 2.11.0
- 2.11.1
- 2.11.2
- 2.11.3
- 2.11.4
- 2.12.0
- 2.12.1
- 2.12.2
- 2.13.0
- 2.13.1
- 2.13.2
- 2.14.0
- 2.14.0rc0
- 2.14.1
- 2.14.2
- 2.14.2.dev0
- 2.14.3
- 2.15.0
- 2.15.0rc0
- 2.15.1
- 2.16.0
- 2.16.1
- 2.16.2
- 2.17.0
- 2.17.0rc0
- 2.17.1
- 2.17.2
- 2.18.0
- 2.18.0rc0
- 2.19.0
- 2.19.0rc0
- 2.2.0
- 2.2.1
- 2.2.2
- 2.20.0
- 2.20.0rc0
- 2.20.1
- 2.20.2
- 2.20.3
- 2.20.4
- 2.21.0
- 2.21.0rc0
- 2.21.1
- 2.21.2
- 2.21.3
- 2.22.0
- 2.22.0rc0
- 2.22.1
- 2.22.2
- 2.22.3
- 2.22.4
- 2.22.5
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.4.1
- 2.4.2
- 2.5.0
- 2.6.0
- 2.7.0
- 2.7.1
- 2.8.0
- 2.8.1
- 2.9.0
- 2.9.1
- 2.9.2
- 3.0.0
- 3.0.0rc0
- 3.0.0rc1
- 3.0.0rc2
- 3.0.0rc3
- 3.0.1
- 3.1.0
- 3.1.0rc0
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.10.0
- 3.10.0rc0
- 3.10.1
- 3.11.0rc0
- 3.11.0rc1
- 3.2.0
- 3.2.0rc0
- 3.3.0
- 3.3.0rc0
- 3.3.1
- 3.3.2
- 3.4.0
- 3.4.0rc0
- 3.5.0
- 3.5.0rc0
- 3.5.1
- 3.6.0
- 3.6.0rc0
- 3.7.0
- 3.7.0rc0
- 3.8.0
- 3.8.0rc0
- 3.8.1
- 3.9.0
- 3.9.0rc0
- Затронутые диапазоны версий
- ECOSYSTEM: < 3.11.0
Обновитесь до 3.11.0