CVE-2026-47556 NVIDIA GPU Display Driver - Integer Overflow

NVIDIA GPU Display Driver for Windows and Linux contains an integer overflow in the kernel mode layer, letting unprivileged users cause out-of-bounds write leading to code execution, denial of service, privilege escalation, information disclosure, and data tampering, exploit requires unprivileged user access.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Integer Overflow
Impact
Remote Code Execution, Denial Of Service, Privilege Escalation, Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-190

Vendor fix

Update to the latest NVIDIA GPU Display Driver version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs