GHSA-69W3-R845-3855 HuggingFace Transformers allows for arbitrary code execution in the `Trainer` class

A vulnerability in the HuggingFace Transformers library, specifically in the Trainer class, allows for arbitrary code execution. The loadrngstate method in src/transformers/trainer.py at line 3059 calls torch.load without the weightsonly=True parameter. This issue affects all versions of the...

PYSEC-2026-2288

A vulnerability in the HuggingFace Transformers library, specifically in the Trainer class, allows for arbitrary code execution. The loadrngstate method in src/transformers/trainer.py at line 3059 calls torch.load without the weightsonly=True parameter. This issue affects all versions of the...

CVE-2026-1839

CVE-2026-1839 concerns the HuggingFace Transformers library, affecting the Trainer class. The root cause is an unsafe load in src/transformers/trainer.py: _load_rng_state() calls torch.load() without weights_only=True, which can allow arbitrary code execution when loading a malicious checkpoint (...

CVE-2026-1839 Arbitrary Code Execution via Unsafe torch.load() in Trainer Checkpoint Loading in huggingface/transformers

A vulnerability in the HuggingFace Transformers library, specifically in the Trainer class, allows for arbitrary code execution. The loadrngstate method in src/transformers/trainer.py at line 3059 calls torch.load without the weightsonly=True parameter. This issue affects all versions of the...

21cmpsdenoiser (>=1.0.0, <=1.0.2), 2404-segmentation-pipeline (>=0.1.0, <=1.0.0) +27704 more potentially affected by CVE-2025-55554 via torch (>=1.0.0, <=2.13.0)

torch PYPI version =1.0.0, =1.0.0, =0.1.0, =1.0.0, =0.1.0, =2.13.0, =0.1.0, =0.1.0, =0.1.3, =0.1.0, =0.1.0, =0.0.1, =0.0.1, =0.0.16 and more Source cves: CVE-2025-55554 Source advisory: SNYK:PYTHON-TORCH-13052969...

LLaMA-Factory allows Code Injection through improper vhead_file safeguards

Summary A critical remote code execution vulnerability was discovered during the Llama Factory training process. This vulnerability arises because the vheadfile is loaded without proper safeguards, allowing malicious attackers to execute arbitrary malicious code on the host system simply by passi...