CVE-2026-47629 Denial of service in Triton Inference Server

What is CVE-2026-47629?

CVE-2026-47629 is a high-severity denial of service vulnerability in Nvidia Triton Inference Server, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause improper input validation. A successful exploit might lead to denial of service.

Weakness: CWE-20

Which versions are affected by CVE-2026-47629?

It affects 1 product.

Products include Nvidia Triton Inference Server.

How do I fix CVE-2026-47629?

No fix has been published for CVE-2026-47629 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-47629 being exploited?

There is no known exploitation of CVE-2026-47629 in the wild and no public exploit code.

Other vulnerabilities in Nvidia Triton Inference Server

• CVE-2026-47627 Path traversal in Triton Inference Server Critical 9.8
• CVE-2026-24207 Auth bypass in Triton Inference Server Critical 9.8
• CVE-2025-23316 Command injection in Triton Inference Server Critical 9.8
• CVE-2025-23310 Memory corruption in Triton Inference Server Critical 9.8
• CVE-2025-23311 Memory corruption in Triton Inference Server Critical 9.8

All Nvidia Triton Inference Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-4hj7-x739-r9gh.