Yüksek CVSS 7.8 PoC var
CVE-2026-1839: Transformers: güvenilmeyen verinin serileştirmeden çıkarılması
Açıklama (NVD)
A vulnerability in the HuggingFace Transformers library, specifically in the `Trainer` class, allows for arbitrary code execution. The `_load_rng_state()` method in `src/transformers/trainer.py` at line 3059 calls `torch.load()` without the `weights_only=True` parameter. This issue affects all versions of the library supporting `torch>=2.2` when used with PyTorch versions below 2.6, as the `safe_globals()` context manager provides no protection in these versions. An attacker can exploit this vulnerability by supplying a malicious checkpoint file, such as `rng_state.pth`, which can execute arbitrary code when loaded. The issue is resolved in version v5.0.0rc3.
Özet bilgiler
- Ürün
- Huggingface Transformers
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- %0,39 (yüzdelik 33)
- CWE
- CWE-502
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| huggingface-transformers | — | — | 5.0.0 |
| huggingface-transformers | 5.0.0 | 5.0.0 | — |
| huggingface-transformers | 5.0.0 | 5.0.0 | — |
| huggingface-transformers | 5.0.0 | 5.0.0 | — |