CVE-2025-46149

In PyTorch before 2.7.0, when inductor is used, nn.Fold has an assertion error.

CVE-2025-46149 is fixed in pytorch on 1 platform by DEBIAN-CVE-2025-46149 (version 2.12.0+dfsg2-1), released September 25, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

5.3

Moderate

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0036

30th percentile

In PyTorch before 2.7.0, when inductor is used, nn.Fold has an assertion error.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
pytorch · Debian 14	2.12.0+dfsg2-1	DEBIAN-CVE-2025-46149	Sep 25, 2025

Details

Published
September 25, 2025
Weakness
Reachable Assertion
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-46149

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/cve/CVE-2025-46149">CVE-2025-46149 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Is this on your machines?

Patchblox finds every install below the fixed version on Windows, macOS and Linux, and updates them through your release rings.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.