CRITICAL

CVE-2025-32434

CVSS v3

9.8

CRITICAL

EPSS Score

2.4 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

pytorchBitnamiall versions · fixed in 2.6.0
torchPyPIall versions · fixed in 2.6.0

Vendor advisories

CVE-2025-32434 Red Hat Product Security
PyTorch: PyTorch: `torch.load` with `weights_only=True` leads to remote code execution

Full record on NVD

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.

Technical details

Published: 2025-04-18

Frequently asked questions

What is CVE-2025-32434?

Is CVE-2025-32434 actively exploited?

Active exploitation of CVE-2025-32434 has not been confirmed. Its EPSS score was 2.4% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-32434?

CVE-2025-32434 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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