CVE-2026-16497

Resource Exhaustion Vulnerability Allowing Denial of Service in NVIDIA Triton Inference Server

Published Sep 8, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause excessive iteration. A successful exploit of this vulnerability might lead to denial of service.

Analysis

AI-generated

Technical impact

An attacker could cause the Triton Inference Server to perform excessive iterations, exhausting resources and preventing normal operation. The flaw is a resource exhaustion vulnerability, classified as CWE‑834. The description does not specify attack details, but the nature of the issue implies that malformed inference requests or a malicious client interacting with the inference service could trigger the excessive processing.

Affected Systems

The vulnerability affects NVIDIA Triton Inference Server for Linux installations. No specific product versions were listed, so any deployment of this server could be susceptible.

Risk and Exploitability

The CVSS score of 7.5 signals a high severity and indicates that, once exploited, the server could become unavailable to legitimate users. While the EPSS score is not available, the flaw is not listed in the CISA KEV catalog, suggesting no publicly known exploitation yet. The likely attack vector is an external or local client connecting to the inference API and sending crafted requests; the exploitability hinges on the ability to reach the server and provide input that triggers the resource consumption.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Update Triton to the latest release that contains the resource exhaustion fix, as distributed by NVIDIA
  • If a patch is not immediately available, implement rate limiting or resource quotas on the inference endpoints to curb excessive request processing
  • Enforce monitoring for abnormal CPU or memory usage and block or throttle IPs exhibiting sustained high iteration patterns

Generated by OpenCVE AI on September 8, 2026 at 18:29 UTC.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Nvidia
Nvidia triton Inference Server
Vendors & Products Nvidia
Nvidia triton Inference Server
Type Values Removed Values Added
Title Resource Exhaustion Vulnerability Allowing Denial of Service in NVIDIA Triton Inference Server
Type Values Removed Values Added
Description NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause excessive iteration. A successful exploit of this vulnerability might lead to denial of service.
Weaknesses CWE-834
References
Metrics cvssV3_1

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
nvidia
Published
Updated
Sep 8, 2026, 6:03 PM
Reserved
Jul 21, 2026, 5:05 PM
Status
Awaiting Analysis
Published
Sep 8, 2026, 5:17 PM
Modified
Sep 8, 2026, 7:17 PM