CVE-2025-23247: NVIDIA Cuda Toolkit

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the length of a buffer could allow a user to cause the tool to crash or execute arbitrary code by passing in a malformed ELF file. A successful exploit of this vulnerability might lead to arbitrary code execution.

Affected products

• NVIDIA Cuda Toolkit: before 12.9.0 (fixed in 12.9.0)

Published 2025-05-27. Last modified 2026-06-17.