CVE-2025-32434— PyTorch: `torch.load` with `weights_only=True` leads to remote code execution
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I. Basic Information for CVE-2025-32434
Vulnerability Information
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Vulnerability Title
PyTorch: `torch.load` with `weights_only=True` leads to remote code execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
PyTorch is a Python package that provides tensor computation with strong GPU acceleration and deep neural networks built on a tape-based autograd system. In version 2.5.1 and prior, a Remote Command Execution (RCE) vulnerability exists in PyTorch when loading a model using torch.load with weights_only=True. This issue has been patched in version 2.6.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
PyTorch 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PyTorch是PyTorch开源的一个 Python 包。 PyTorch 2.5.1及之前版本存在代码问题漏洞，该漏洞源于使用torch.load加载模型时可能导致远程命令执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-32434
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Modern Real-Time Voice Cloning - Modernized SV2TTS with PyTorch 2.x, enhanced security (CVE-2025-32434 mitigated), comprehensive testing | https://github.com/Camier/VOIXCODER | POC Details |
| 2 | None | https://github.com/cyhe50/cve-2025-32434-poc | POC Details |
| 3 | A script for exploiting a vulnerability in PyTorch with subsequent RCE in library versions < 2.6.0 | https://github.com/B1tBit/CVE-2025-32434-exploit | POC Details |
AI-Generated POCPremium
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- torch.load with weights_only=True RCE · Advisory · pytorch/pytorch · GitHubx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2025-32434
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V. Comments for CVE-2025-32434
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