CVE-2026-47471 | NVIDIA TensorRT-LLM for any platform contains a vulnerabilit… | CVSS 7.5 HIGH

Description

NVIDIA TensorRT-LLM for any platform contains a vulnerability in tensor deserialization, where an attacker could cause a heap based buffer overflow. A successful exploit of this vulnerability might lead to information disclosure, data tampering, or denial of service.

Metadata

CVE ID: CVE-2026-47471
State: PUBLISHED
Assigner: nvidia
Reserved: 2026-05-19 19:55 UTC
Published: 2026-07-14 20:02 UTC
Last updated: 2026-07-14 20:02 UTC
Primary CWE: CWE-122
CWE-122 Heap-based Buffer Overflow
Vendor / Product: NVIDIA / TensorRT-LLM
Sources: cve.org · NVD

Severity & Metrics

7.5 HIGH CVSS 3.1

CVSS:3.1/AV:A/AC:H/PR:N/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-122	cna	CWE-122 Heap-based Buffer Overflow

CVSS scores (1)

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

References (2)