All vulnerabilities
CVE-2026-47493

NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit

NVIDIA Virtual GPU Manager
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.11%Chance of exploitation activity in the next 30 days, higher than 1% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published30 Sep 2026Updated 1 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

Text from CVE List

Affected versions 4

  • Virtual GPU Manageraffected: 595.71.03(All versions prior to and including vGPU 20.1)CVE List
  • Virtual GPU Manageraffected: 580.159.01(All versions prior to and including vGPU 19.5)CVE List
  • Virtual GPU Manageraffected: 596.38(All versions prior to and including vGPU 20.1)CVE List
  • Virtual GPU Manageraffected: 582.51(All versions prior to and including vGPU 19.5)CVE List

References 3