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    CVE-2026-47603

    NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.

    Published:Sep 30, 2026
    Last Modified:Oct 1, 2026
    EPS:Sep 30, 2026
    EPSS Score:0.00142
    CVSS Score:5.5

    Affected Products

    Vendor
    Nvidia
    Product
    Geforce
    Vendor
    Nvidia
    Product
    Guest Driver
    Vendor
    Nvidia
    Product
    Nvs
    Vendor
    Nvidia
    Product
    Quadro
    Vendor
    Nvidia
    Product
    Rtx
    Vendor
    Nvidia
    Product
    Tesla
    Vendor
    Nvidia
    Product
    Virtual Gpu Manager

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2026-47604 (CVSS 5.5) — NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a loc…
    CVE-2026-47584 (CVSS 5.5) — NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where an attacker with loc…
    CVE-2026-47581 (CVSS 5.5) — NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where a user could cause i…
    CVE-2026-47568 (CVSS 5.5) — NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause…
    CVE-2026-47567 (CVSS 5.5) — NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where a user could caus…
    CVE-2026-47566 (CVSS 5.5) — NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged us…
    CVE-2026-47557 (CVSS 5.5) — NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged us…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High