CVE-2025-46152

MEDIUM EPSS 33.9%
Published Sep 25, 20259mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Sep 25, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

In PyTorch before 2.7.0, bitwise_right_shift produces incorrect output for certain out-of-bounds values of the "other" argument.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
33.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
linuxfoundationpytorch*≥2.6.0  –  <2.7.0

References 3

  • gist.github.com https://gist.github.com/shaoyuyoung/4bcefba4004f8271e64b5185c95a248a
    Third Party Advisory
  • github.com https://github.com/pytorch/pytorch/issues/143555
    Issue Tracking
  • github.com https://github.com/pytorch/pytorch/pull/143635
    Issue TrackingPatch

Remediation

  • github.com https://github.com/pytorch/pytorch/pull/143635
    Issue TrackingPatch