PyTorchPYSEC-2025-201

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

Medium5.3CVE-2025-46152 · Published Sep 25, 2025 · updated May 20, 2026

Source advisory

Affected versions

Package	Affected	Fixed in
torch PyPI	>= 2.6.0, < 2.7.0	2.7.0

Details and references

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

CVSS 3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Severity from: the CVSS score
Also known as: BIT-pytorch-2025-46152, CVE-2025-46152

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