Vulnerability Report

CVE-2025-46152

Title: Linuxfoundation Pytorch RCE

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2025-46152.

CWE Category CWE-787

Published Date Sep 25, 2025

Modified Date Oct 03, 2025

Exploit Status Not Found

Score 5.3 CVSS v3.1

Exploit Probability (EPSS)

0.09%

Vulnerability Summary

CVE-2025-46152: In PyTorch before 2.7.0, bitwise_right_shift produces incorrect output for certain out-of-bounds values of the "other" argument.

Impacted Vendors

linuxfoundation 1

Reference Links

https://gist.github.com/shaoyuyoung/4bcefba4004f8271e64b5185c95a248a https://github.com/pytorch/pytorch/issues/143555 https://github.com/pytorch/pytorch/pull/143635

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity MEDIUM

5.3

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-46152 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

October 03, 2025 MODIFIED

Vulnerability data or affected products updated.

October 03, 2025 MODIFIED

Vulnerability data updated via NVD.

September 25, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.