Out-of-Bounds Read Vulnerability in NVIDIA vGPU Virtual GPU Manager for Linux
CVE-2026-47519

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Guest Driver
Virtual Gpu Manager
Vendor
CVE Published:
30 September 2026

What is CVE-2026-47519?

The NVIDIA vGPU Virtual GPU Manager for Linux is susceptible to a critical out-of-bounds read vulnerability within its kernel mode layer. This flaw potentially enables attackers to perform unauthorized actions such as code execution or denial of service. Furthermore, the issue could lead to escalation of privileges, information disclosure, and data tampering, posing significant security challenges for users relying on this virtualization technology.

Affected Version(s)

Guest driver Linux(vGPU 19) 580.159.03(All versions prior to and including vGPU 19.5)

Guest driver Linux(vGPU 20) 595.71.05(All versions prior to and including vGPU 20.1)

Guest driver Windows(vGPU 19) 582.53(All versions prior to and including vGPU 19.5)

References

https://nvd.nist.gov/vuln/detail/CVE-2026-47519
https://www.cve.org/CVERecord?id=CVE-2026-47519
https://github.com/NVIDIA/product-security/tree/main/2026...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.