CVE-2026-47617 Server-side request forgery in Dynamo

High 7.5 Published 4 Aug 2026 Updated 4 Aug 2026

An attacker can exploit DNS rebinding in NVIDIA Dynamo's media fetcher to perform server-side request forgery, leading to information disclosure.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-47617?

CVE-2026-47617 is a high-severity server-side request forgery vulnerability in NVIDIA Dynamo, published on 4 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

NVIDIA Dynamo for Linux contains a vulnerability in the multimodal media fetcher where an attacker may cause server-side request forgery via DNS rebinding. A successful exploit of this vulnerability might lead to information disclosure.

Weakness: CWE-918

Which versions are affected by CVE-2026-47617?

It affects 1 product.

Products include Nvidia Dynamo.

How do I fix CVE-2026-47617?

No fix has been published for CVE-2026-47617 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2026-47617 being exploited?

There is no known exploitation of CVE-2026-47617 in the wild and no public exploit code.

Sources

Also known as GHSA-h44j-2vgw-q5f2.