Incorrect Bitwise Shift of Integer Affecting torch package, versions [2.6.0,2.7.0)


Severity

Recommended
0.0
low
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.05% (14th percentile)

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  • Snyk IDSNYK-PYTHON-TORCH-13052816
  • published26 Sept 2025
  • disclosed25 Sept 2025
  • creditShaoyu Yang

Introduced: 25 Sep 2025

NewCVE-2025-46152  (opens in a new tab)
CWE-1335  (opens in a new tab)

How to fix?

Upgrade torch to version 2.7.0 or higher.

Overview

torch is a Tensors and Dynamic neural networks in Python with strong GPU acceleration

Affected versions of this package are vulnerable to Incorrect Bitwise Shift of Integer in the torch.bitwise_right_shift() function. An attacker can modify data integrity by leveraging local access with low privileges even if config.fallback_random is set to True.

CVSS Base Scores

version 4.0
version 3.1