CVE-2026-47552

7.8 HIGHpublic exploit available

Published 2026-09-30 · Updated 2026-10-01

AI risk analysis

Summary: This vulnerability allows unprivileged users to bypass authorization checks and modify privileged configuration on NVIDIA GPU Display Drivers for Linux, potentially leading to code execution, data tampering, and privilege escalation.
Exploitability: Exploitation requires local access and knowledge of the affected configuration. The vulnerability is not easily exploitable by remote attackers.
Blast radius: If exploited, the impact could be severe, including code execution, denial of service, and data tampering on affected systems.
Detection: No reliable host or network indicator is derivable from the published description.
Prioritized remediation: Upgrade to the latest version of the NVIDIA GPU Display Driver for Linux.

rceauth-bypassprivilege-escalation

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could bypass an authorization check and modify privileged configuration. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-862

Public exploit & PoC references

https://github.com/NVIDIA/product-security/tree/main/2026/5861

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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