Quick answers
- Is CVE-2026-47495 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-47495 being exploited in the wild.
- How severe is CVE-2026-47495?
- 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-2026-47495?
- 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-2026-47495 attacked?
- It is attacked with local access, in device firmware.
- Am I affected by CVE-2026-47495?
- 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
An out-of-bounds write vulnerability exists in the kernel mode layer of NVIDIA vGPU Virtual GPU Manager for Windows and Linux. The flaw allows a local user to write data beyond intended buffer boundaries, potentially achieving kernel-level code execution, denial of service, privilege escalation, information disclosure, or data tampering. Exploitation requires local access to the affected system.
Affected products
- NVIDIA vGPU Virtual GPU Manager <UNKNOWN>
Timeline
- 2026-09-30: disclosed