Is torch affected by CVE-2025-55560?

PyPI torch is affected in <2.7.1.

Is CVE-2025-55560 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2025-55560

Q: Is CVE-2025-55560 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

PyPI · torch

Summary

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.

Severity: high
EPSS: 0.4% (p30)
Also known as: BIT-pytorch-2025-55560, PYSEC-2025-209
Published: 2025-09-25

References

Related advisories

CVE-2025-32434 — critical · PyPI/torch
CVE-2026-4538 — high · PyPI/torch
CVE-2025-55558 — high · PyPI/torch
CVE-2025-55557 — high · PyPI/torch
CVE-2025-55553 — high · PyPI/torch
CVE-2025-55552 — high · PyPI/torch
CVE-2025-55551 — high · PyPI/torch
CVE-2025-2148 — high · PyPI/torch

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.