NVIDIA security advisory (AV26-849)
Serial Number: AV26-849 Date: August 26, 2026 As of August 25, 2026, NVIDIA is affected by vulnerabilities in the following product: NVIDIA NemoClaw and OpenShell Multiple versions NVIDIA Unified Fabric Manager Multiple versions and models NVIDIA DGX Spark Versions prior to 1.110.13 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. Security Bulletin: NVIDIA NemoClaw and OpenShell - August 2026 Security Bulletin: NVIDIA Unified Fabric Manager - August 2026 Security Bulletin: NVIDIA DGX Spark - August 2026 product-security/2026/5872 at main · NVIDIA/product-security · GitHub NVIDIA Product Security
CSIRTS triage
- What
- Multiple vulnerabilities affect NVIDIA NemoClaw, OpenShell, Unified Fabric Manager, and DGX Spark products.
- Who is affected
- NVIDIA product users across multiple versions and models of NemoClaw, OpenShell, Unified Fabric Manager, and DGX Spark prior to 1.110.13.
- Urgency
- Severity unknown but multiple products affected; prioritize based on exposure and access paths.
- Action
- Review NVIDIA product security bulletins and apply updates for each affected product.
AI-assisted analysis generated from the source advisory — verify against the original.
Details
Original advisory: https://cyber.gc.ca/en/alerts-advisories/nvidia-security-advisory-av26-849
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