CVE-2026-47472

Published Jul 14, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Local Same‑User Deserialization Vulnerability in NVIDIA TensorRT‑LLM IPC Layer
Type Values Removed Values Added
Title Local Same‑User Deserialization Vulnerability in NVIDIA TensorRT‑LLM IPC Layer
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA TensorRT‑LLM IPC Layer
Type Values Removed Values Added
Title Deserialization Vulnerability in NVIDIA TensorRT‑LLM IPC Layer
Type Values Removed Values Added
Title Local Same‑User Deserialization Vulnerability in NVIDIA TensorRT‑LLM Enabling Code Execution
Type Values Removed Values Added
Title Local Same‑User Deserialization Vulnerability in NVIDIA TensorRT‑LLM Enabling Code Execution
Type Values Removed Values Added
First Time appeared Nvidia
Nvidia tensorrt-llm
Vendors & Products Nvidia
Nvidia tensorrt-llm
Type Values Removed Values Added
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.
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
nvidia
Published
Updated
Jul 15, 2026, 2:11 PM
Reserved
May 19, 2026, 7:55 PM
Status
Deferred
Published
Jul 14, 2026, 9:16 PM
Modified
Oct 24, 2026, 9:10 PM