CVE-2026-24141: NVIDIA Model Optimizer for Windows and Linux contains a vulnerability in the ONNX quantization feature, where a user cou

NVIDIA Model Optimizer for Windows and Linux has a vulnerability in its ONNX quantization feature (a technique that makes AI models smaller and faster by reducing precision) where unsafe deserialization (unsafely converting data from a file into program objects) can occur when a user provides a specially crafted input file. A successful attack could allow an attacker to execute code, gain higher privileges, change data, or steal information.