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Vulnerability record · CVE-2025-55554 · published 25 September 2025

CVE-2025-55554: Linuxfoundation pytorch integer overflow vulnerability

Linuxfoundation · Pytorch

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

5.3 CVSS 3.1 Medium EPSS 0.32% · top 78.1% CWE-190 · Integer overflow
5.3CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efc Third Party Advisory
https://github.com/pytorch/pytorch/issues/151510 Issue Tracking

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-55554), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.