Quick answers
- Is CVE-2026-47586 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-47586 being exploited in the wild.
- How severe is CVE-2026-47586?
- Medium severity, with a CVSS score of 6.4, published 30 September 2026.
- Which products and versions are affected?
- Nvidia GPU Display Driver <UNKNOWN>.
- Is there a fix for CVE-2026-47586?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-47586 attacked?
- It is attacked with local access, in device firmware.
- Am I affected by CVE-2026-47586?
- Check whether you run Nvidia GPU Display Driver at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A use-after-free condition in the kernel module allows an attacker to access freed memory, potentially leading to code execution, privilege escalation, denial of service, or information disclosure. The vulnerability requires kernel-level interaction and affects both Windows and Linux platforms. Exploitation could result in arbitrary code execution with kernel privileges.
Affected products
- NVIDIA GPU Display Driver <UNKNOWN>
Timeline
- 2026-09-30: disclosed