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CVE-2026-47603VulnerabilityPublished Updated

Nvidia graphics drivers 304: NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel

Affects nvidia-graphics-drivers-304Source GCVE Database

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Authoritative record:CVE-2026-47603· Medium 5.5

Not known to be exploited · CVSS 5.5 Medium.

Data as of 6 Nov 2026, 05:35 UTC

CVSS 3.1 base score
5.5Medium
How severe the flaw is on the 0–10 CVSS scale.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
Ubuntu 26.10nvidia-graphics-drivers-570pkg:deb/ubuntu/nvidia-graphics-drivers-570?arch=source&distro=stonkingOther threatsAffected
  • =570.172.08-0ubuntu3
Fixed in–
Ubuntu 26.10nvidia-graphics-drivers-570-serverpkg:deb/ubuntu/nvidia-graphics-drivers-570-server?arch=source&distro=stonkingOther threatsAffected
  • =570.172.08-0ubuntu2
Fixed in–
Ubuntu 26.10nvidia-graphics-drivers-580pkg:deb/ubuntu/nvidia-graphics-drivers-580?arch=source&distro=stonkingOther threatsAffected
  • =580.142-0ubuntu3
  • =580.178.04-0ubuntu1
Fixed in–
Ubuntu 26.10nvidia-graphics-drivers-580-serverpkg:deb/ubuntu/nvidia-graphics-drivers-580-server?arch=source&distro=stonkingOther threatsAffected
  • =580.126.20-0ubuntu3
  • =580.178.04-0ubuntu1
Fixed in–
Ubuntu 26.04 LTSnvidia-graphics-drivers-535-serverpkg:deb/ubuntu/nvidia-graphics-drivers-535-server?arch=source&distro=resoluteOther threatsAffected
  • =535.261.03-0ubuntu2
Fixed in–
Ubuntu 26.04 LTSnvidia-graphics-drivers-550pkg:deb/ubuntu/nvidia-graphics-drivers-550?arch=source&distro=resoluteOther threatsAffected
  • =550.107.02-0ubuntu3
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Until a fix is available, restrict local user access to trusted users only to mitigate risk.

Description

NVIDIA GPU Display Driver versions 304 for Windows and Linux contain a kernel mode vulnerability that allows a local user to access another process's GPU channel state due to missing authorization checks. This flaw can lead to information disclosure without impacting integrity or availability. The vulnerability has a medium severity rating with a CVSS score of 5.5.

References

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