CVE-2026-47618

Server‑Side Request Forgery in NVIDIA Dynamo Allowing Information Disclosure

Published Aug 4, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
NVIDIA Dynamo for Linux contains a vulnerability in the Rust multimodal media fetcher where an attacker could cause server-side request forgery. A successful exploit of this vulnerability might lead to information disclosure.

Analysis

AI-generated

Technical impact

The vulnerability appears in NVIDIA Dynamo for Linux within the Rust multimodal media fetcher and allows an attacker to perform server‑side request forgery. This flaw can be used to direct the server to make arbitrary HTTP requests to internal or external resources, potentially exposing sensitive data from those services. The impact is limited to information disclosure without any evidence of code execution or denial of service.

Affected Systems

The affected product is NVIDIA Dynamo for Linux. Specific affected versions have not been disclosed in the available information.

Risk and Exploitability

The CVSS base score of 7.5 rates this flaw as high severity, but the EPSS is not provided and it does not appear in the CISA KEV list. Because the flaw relies on the service accepting user‑supplied URLs, exploitation would most likely occur from an externally exposed interface, provided the attacker can supply a crafted request. The lack of additional context about network restrictions makes the actual exploitability uncertain.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Check NVIDIA’s product‑security page or contact support for a patched release addressing the SSRF issue.
  • If no patch is available, limit Dynamo’s outbound network access with firewall rules to block requests to internal addresses or to only approved external destinations.
  • Disable or restrict the multimodal media fetcher feature when it is not required, reducing surface area for SSRF.
  • Monitor logs for unusual outbound requests from Dynamo that could indicate attempts to abuse the fetcher.

Generated by OpenCVE AI on August 4, 2026 at 19:19 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Nvidia
Nvidia dynamo
Vendors & Products Nvidia
Nvidia dynamo
Type Values Removed Values Added
Title Server‑Side Request Forgery in NVIDIA Dynamo Allowing Information Disclosure
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description NVIDIA Dynamo for Linux contains a vulnerability in the Rust multimodal media fetcher where an attacker could cause server-side request forgery. A successful exploit of this vulnerability might lead to information disclosure.
Weaknesses CWE-918
References
Metrics cvssV3_1

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

Weaknesses
  • CWE-918

    Server-Side Request Forgery (SSRF)

Sources

Status
PUBLISHED
Assigner
nvidia
Published
Updated
Aug 4, 2026, 6:29 PM
Reserved
May 19, 2026, 7:55 PM
Status
Analyzed
Published
Aug 4, 2026, 6:16 PM
Modified
Oct 24, 2026, 4:10 PM