Is torch affected by CVE-2025-2149?

PyPI torch is affected in <=2.6.0.

Is CVE-2025-2149 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

low

CVE-2025-2149

Q: Is CVE-2025-2149 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

PyPI · torch

Summary

PyTorch: Manipulation of the argument scale/zero_point leads to improper initialization via Quantized Sigmoid Module

Severity: low
EPSS: 0.2% (p14)
Also known as: GHSA-x3gm-94wq-g975, BIT-pytorch-2025-2149, PYSEC-2025-190
Published: 2025-03-10

References

https://nvd.nist.gov/vuln/detail/CVE-2025-2149
https://github.com/pytorch/pytorch/issues/147818
https://github.com/pytorch/pytorch/issues/147818#issue-2877301660

Related advisories

CVE-2025-32434 — critical · PyPI/torch
CVE-2026-4538 — high · PyPI/torch
CVE-2025-55560 — 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

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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.