# CVE-2026-47622: NVIDIA Dynamo for Linux error message information disclosure

Source: https://junglewise.ai/threats/cve-2026-47622-nvidia-dynamo-for-linux-error-message-information-disclosure  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-04. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-47622 · Severity: medium · CVSS 5.3 · Published 2026-08-04

NVIDIA Dynamo for Linux is a software tool used for performance optimization and compilation. A vulnerability allows an attacker to trigger error messages that contain sensitive information, potentially exposing details about the system, configuration, or application internals that should remain confidential.

Technologies: [Linux Kernel](https://junglewise.ai/threats/technologies/kernel), [Nvidia Dynamo](https://junglewise.ai/threats/technologies/dynamo), [Nvidia Dynamo for Linux](https://junglewise.ai/threats/technologies/dynamo-for-linux). Vendors: [Linux](https://junglewise.ai/threats/vendors/linux), [Nvidia](https://junglewise.ai/threats/vendors/nvidia).

## Quick answers

**Is CVE-2026-47622 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-47622 being exploited in the wild.

**How severe is CVE-2026-47622?** Medium severity, with a CVSS score of 5.3, published 4 August 2026.

**Which products and versions are affected?** NVIDIA Dynamo for Linux.

**Is there a fix for CVE-2026-47622?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-47622 attacked?** It is attacked over the network or with local access.

**Am I affected by CVE-2026-47622?** Check whether you run Linux Kernel, Nvidia Dynamo or Nvidia Dynamo for Linux. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

This vulnerability is an information disclosure flaw in NVIDIA Dynamo for Linux where error messages generated during operation can contain sensitive data. An attacker can craft inputs or conditions that trigger specific error paths, causing the application to emit error messages containing sensitive information that would normally be hidden or redacted. The vulnerability does not require authentication or special privileges to exploit. The attack vector is network or local depending on how Dynamo is deployed. Patches or updates from NVIDIA should be applied to remediate this issue.

## Affected products

- NVIDIA Dynamo for Linux

## Timeline

- 2026-08-04: disclosed

## References

- [https://github.com/NVIDIA/product-security/tree/main/2026/5842](https://github.com/NVIDIA/product-security/tree/main/2026/5842)
- [https://www.cve.org/CVERecord?id=CVE-2026-47622](https://www.cve.org/CVERecord?id=CVE-2026-47622)

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