NVIDIA Issues March 2026 Security Bulletin, Patches High-Risk Flaws in AI Frameworks

NVIDIA's GPU drivers and software packages including Triton Inference Server, NeMo Framework, Model Optimizer and Apex are widely used for AI model training and inference. If exploited, the vulnerabilities could compromise server data, service availability and system privileges, making timely patching particularly important for enterprise deployments.

NVIDIA issued a security bulletin in March 2026 addressing high-risk vulnerabilities in its hardware drivers and several AI software packages. The most severe flaws affect the Apex PyTorch extension and could enable remote code execution or privilege escalation. Triton vulnerabilities could also cause denial of service, data leaks or arbitrary code execution, and NVIDIA recommends upgrading promptly.