CVE-2026-47573 Memory corruption in GeForce
An out-of-bounds write in NVIDIA NVAPI allows attackers to execute code, escalate privileges, or cause denial of service on Windows systems.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-47573?
CVE-2026-47573 is a high-severity memory corruption vulnerability in NVIDIA GeForce, published on 30 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA NVAPI for Windows contains a vulnerability where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
Weakness: CWE-787
Which versions are affected by CVE-2026-47573?
How do I fix CVE-2026-47573?
No fix has been published for CVE-2026-47573 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-47573 being exploited?
There is no known exploitation of CVE-2026-47573 in the wild and no public exploit code.
Sources
Also known as GHSA-2vvg-34x7-hxc4, UBUNTU-CVE-2026-47573.