CVE-2026-47472 | NVIDIA TensorRT-LLM contains a vulnerability in its inter-pr… | CVSS 7.8 HIGH

Description

NVIDIA TensorRT-LLM contains a vulnerability in its inter-process communication layer where an attacker with local same-user access could cause deserialization. A successful exploit of this vulnerability might lead to code execution, information disclosure, data tampering, and denial of service.

Metadata

CVE ID: CVE-2026-47472
State: PUBLISHED
Assigner: nvidia
Reserved: 2026-05-19 19:55 UTC
Published: 2026-07-14 20:01 UTC
Last updated: 2026-07-14 20:01 UTC
Primary CWE: CWE-502
CWE-502 Deserialization of Untrusted Data
Vendor / Product: NVIDIA / TensorRT-LLM
Sources: cve.org · NVD

Severity & Metrics

7.8 HIGH CVSS 3.1

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products (1)

Vendor	Product	Platform	Versions
NVIDIA	TensorRT-LLM	—	0.0 ≤ v1.3.0 rc16

Weakness (CWE)

CWE	Source	Description
CWE-502	cna	CWE-502 Deserialization of Untrusted Data

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.8	HIGH	3.1	cna	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References (2)