CVE-2025-55560: Linuxfoundation Pytorch

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue in pytorch v2.7.0 can lead to a Denial of Service (DoS) when a PyTorch model consists of torch.Tensor.to_sparse() and torch.Tensor.to_dense() and is compiled by Inductor.

Affected products

• Linuxfoundation Pytorch: up to and including 2.7.0

Published 2025-09-25. Last modified 2026-06-17.