Description
NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.
Published: 2026-05-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Thu, 21 May 2026 00:15:00 +0000

Type Values Removed Values Added
First Time appeared Nvidia tensorrt Llm
CPEs cpe:2.3:a:nvidia:tensorrt_llm:*:*:*:*:*:*:*:*
Vendors & Products Nvidia tensorrt Llm

Wed, 20 May 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Nvidia
Nvidia tensorrt-llm
Vendors & Products Nvidia
Nvidia tensorrt-llm

Wed, 20 May 2026 05:30:00 +0000

Type Values Removed Values Added
Title Unsafe Deserialization in NVIDIA TensorRT-LLM MPI Server

Wed, 20 May 2026 03:30:00 +0000

Type Values Removed Values Added
Description NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Nvidia Tensorrt-llm Tensorrt Llm
cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-05-20T15:45:06.608Z

Reserved: 2025-04-15T18:51:08.848Z

Link: CVE-2025-33255

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-20T04:16:43.667

Modified: 2026-06-17T09:13:19.130

Link: CVE-2025-33255

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-20T10:38:02Z

Weaknesses