CVE-2026-47470 | NVIDIA TensorRT-LLM up to 1.2.x gRPC Server Chat API Endpoint input validation

A vulnerability identified as critical has been detected in NVIDIA TensorRT-LLM up to 1.2.x. This vulnerability affects unknown code of the component gRPC Server Chat API Endpoint. This manipulation causes improper input validation.

The identification of this vulnerability is CVE-2026-47470. The attack can only be executed locally. There is no exploit available.