CVE-2025-63396

Published November 12th, 2025

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CVSS v3

3.3

LOW

CVSS v2

N/A

Affected

PROJECT

Description

An issue was discovered in PyTorch v2.5 and v2.7.1. Omission of profiler.stop() can cause torch.profiler.profile (PythonTracer) to crash or hang during finalization, leading to a Denial of Service (DoS).

pytorch/pytorch

Tensors and Dynamic neural networks in Python with strong GPU acceleration

GitHub

101K