CVE-2025-55554

Name: CVE-2025-55554
Creator: NVD / NIST
Published: 2025-09-25T16:15:34.593+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2025-55554 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. pytorch v2.8.0 was discovered to contain an integer overflow in the component torch.nan_to_num-.long().. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

pytorch v2.8.0 was discovered to contain an integer overflow in the component torch.nan_to_num-.long().

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Probability

0.29%

21.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Linuxfoundation	Pytorch	<= 2.8.0

References

https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efcThird Party Advisory
https://github.com/pytorch/pytorch/issues/151510Issue Tracking

Timeline

Published: Sep 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-55554?

pytorch v2.8.0 was discovered to contain an integer overflow in the component torch.nan_to_num-.long().

How severe is CVE-2025-55554?

CVE-2025-55554 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2025-55554?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-55554?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST