Vulnerability · Published Sep 30, 2026 · Assigned by nvidia
CVE-2026-47593
High 7.8
In plain English
A high-severity stack buffer overflow in GeForce from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 97.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an unprivileged user can cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, and denial of service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | GeForce | All driver versions prior to 610.60 |
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 610.88 |
| NVIDIA | GeForce | All driver versions prior to 616.56 |
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 616.92 |
| NVIDIA | GeForce | All driver versions prior to 582.78 Only GPUs based on the NVIDIA Maxwell, Volta, and Pascal GPU architectures are affected. |
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 582.78 |
| NVIDIA | RTX, Quadro, NVS | All driver versions prior to 596.86 |
| NVIDIA | Tesla | All driver versions prior to 596.86 |
| NVIDIA | Tesla | All driver versions prior to 596.86 |
| NVIDIA | Tesla | All driver versions prior to 616.92 |
| NVIDIA | Tesla | All driver versions prior to 610.88 |
| NVIDIA | Guest driver | 596.36(All versions prior to and including vGPU 20.1) |
| NVIDIA | Guest driver | 582.53(All versions prior to and including vGPU 19.5) |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H