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VULNERABILITIES

CVE-2026-123974 Details

Description

In all versions of PyTorch's TorchServe, a predictable extraction directory in /tmp lets a local user swap the model handler and run code as the TorchServe service account leading to local privilege escalation.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: 7fefd608-56a6-419f-a002-fd8543c0710aCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://christbowel.com/blog/torchserve-lpe/ 7fefd608-56a6-419f-a002-fd8543c0710a
https://github.com/Christbowel/torchserve-lpe 7fefd608-56a6-419f-a002-fd8543c0710a

Weakness Enumeration

CWE-IDCWE NameSource
CWE-379Creation of Temporary File in Directory with Insecure Permissions7fefd608-56a6-419f-a002-fd8543c0710a

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-123974
NVD Published Date:
Nov 6, 2026
NVD Last Modified:
Nov 6, 2026
Source:
7fefd608-56a6-419f-a002-fd8543c0710a