CVE-2026-47612 NVIDIA CVE debrief

Who should care

Organizations using NVIDIA Dynamo for Linux, Linux distributions, and administrators responsible for system security and patch management should prioritize patching to prevent potential information disclosure. This includes reviewing and updating inventory to ensure affected systems are identified and prioritized for patching, as well as monitoring system logs for potential exploitation attempts. Security teams and vulnerability management teams should also be aware of the vulnerability and its potential impact on their systems and operations, and plan accordingly to mitigate the risk of information disclosure through improper limitation of a pathname to a restricted directory in NVIDIA Dynamo for Linux image loading component, and take compensating controls for exposed systems while remediation is scheduled and verified, and check relevant monitoring, detection, and logs for exposed assets that need extra review, and confirm whether affected product deployments exist in managed environments and assign an owner for follow-up, and review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance, and plan vendor-supported updates or mitigations through normal change control where exposure is confirmed, and review compensating controls for exposed systems while remediation is scheduled and verified, and check relevant monitoring, detection, and logs for exposed assets that need extra review, and consider rollback/change windows and source tracking as part of their security strategy to address the vulnerability effectively and minimize potential impact on their systems and operations, and ensure that all necessary steps are taken to prevent potential information disclosure due to improper limitation of a pathname to a restricted directory in NVIDIA Dynamo for Linux image loading component, and take all necessary steps to ensure that all affected systems are properly patched and secured to prevent exploitation of the vulnerability and minimize potential impact on their systems and operations, and ensure that all necessary steps are taken to prevent potential information disclosure due to improper limitation of a pathname.

Technical summary

NVIDIA Dynamo for Linux contains a vulnerability in the image loading component where an attacker may cause improper limitation of a pathname to a restricted directory. This could lead to information disclosure. The vulnerability affects NVIDIA Dynamo for Linux, and administrators should review and apply patches or updates provided by NVIDIA to address the vulnerability.

Defensive priority

Organizations using NVIDIA Dynamo for Linux should prioritize patching to prevent potential information disclosure.

Recommended defensive actions

• Apply patches or updates provided by NVIDIA to address the vulnerability
• Review and update inventory to ensure affected systems are identified and prioritized for patching
• Monitor system logs for potential exploitation attempts

Evidence notes

The CVE record indicates a vulnerability in NVIDIA Dynamo for Linux, allowing for potential information disclosure due to improper limitation of a pathname to a restricted directory. The NVD entry is currently Analyzed. Evidence is limited to the CVE and NVD entries, which suggest that an attacker may cause improper limitation of a pathname to a restricted directory, potentially leading to information disclosure. Defenders should verify affected product deployments, review official advisories, and plan vendor-supported updates or mitigations.

Official resources