PyTorchPYSEC-2025-196
A vulnerability classified as problematic has been found in PyTorch 2.6.0. Affected is the function torch.jit.jit_module_from_flatbuffer. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Medium5.5CVE-2025-3121 · Published Apr 2, 2025 · updated May 21, 2026
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| torch PyPI | <= 2.6.0-NA | No fix yet |
Details and references
A vulnerability classified as problematic has been found in PyTorch 2.6.0. Affected is the function torch.jit.jit_module_from_flatbuffer. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity from
- the CVSS score
- Also known as
- BIT-pytorch-2025-3121, CVE-2025-3121