# CVE-2026-47574: NVIDIA vGPU Virtual GPU Manager for Linux resource transfer vulnerability

Source: https://junglewise.ai/threats/cve-2026-47574-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-30. Updated: 2026-09-30  
License: CC BY 4.0 with a link back

CVE-2026-47574 · Severity: high · CVSS 7.8 · Published 2026-09-30

NVIDIA vGPU Virtual GPU Manager for Linux, which manages GPU resources in virtualized environments, contains a vulnerability that could allow incorrect resource transfers between isolated security contexts. A successful attack could result in code execution, privilege escalation, data theft, or service disruption on systems running the affected manager.

Technologies: [Nvidia vGPU Virtual GPU Manager](https://junglewise.ai/threats/technologies/vgpu-virtual-gpu-manager). Vendors: [Nvidia](https://junglewise.ai/threats/vendors/nvidia).

## Quick answers

**Is CVE-2026-47574 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-47574 being exploited in the wild.

**How severe is CVE-2026-47574?** High severity, with a CVSS score of 7.8, published 30 September 2026.

**Which products and versions are affected?** Nvidia vGPU Virtual GPU Manager <UNKNOWN>.

**Is there a fix for CVE-2026-47574?** 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-2026-47574 attacked?** It is attacked over the network, in device firmware.

**Am I affected by CVE-2026-47574?** Check whether you run Nvidia vGPU Virtual GPU Manager at an affected version. 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

The vulnerability involves incorrect resource transfer between security spheres within the vGPU Virtual GPU Manager for Linux. An attacker can exploit this flaw to achieve multiple impacts including code execution, denial of service, privilege escalation, information disclosure, and data tampering. The specific attack vector and preconditions are not fully detailed in available sources.

## Affected products

- NVIDIA vGPU Virtual GPU Manager <UNKNOWN>

## Timeline

- 2026-09-30: disclosed

## References

- [https://github.com/NVIDIA/product-security/tree/main/2026/5861](https://github.com/NVIDIA/product-security/tree/main/2026/5861)
- [https://www.cve.org/CVERecord?id=CVE-2026-47574](https://www.cve.org/CVERecord?id=CVE-2026-47574)

## Related threats

- [NVIDIA vGPU Virtual GPU Manager out-of-bounds read in kernel mode layer](https://junglewise.ai/threats/cve-2026-47544-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a)
- [NVIDIA vGPU Virtual GPU Manager out-of-bounds write in kernel mode](https://junglewise.ai/threats/cve-2026-47541-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a)
- [NVIDIA vGPU Virtual GPU Manager out-of-bounds read in kernel mode layer](https://junglewise.ai/threats/cve-2026-47536-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a)
- [NVIDIA vGPU Virtual GPU Manager out-of-bounds read in kernel mode](https://junglewise.ai/threats/cve-2026-47521-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a)
- [NVIDIA vGPU Virtual GPU Manager out-of-bounds read in kernel mode](https://junglewise.ai/threats/cve-2026-47520-nvidia-vgpu-virtual-gpu-manager-for-linux-contains-a)