PT-2026-47928

CVE-2026-44812

Published

2026-06-09

Updated

2026-06-19

Description by

CVSS 3.1

7.8

High

MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Windows (affected versions not specified)

Description An integer overflow or wraparound in the Windows Win32K - GRFX component allows an unauthorized attacker to execute code locally. An integer overflow occurs when an arithmetic operation attempts to create a numeric value that is too large to be represented within the available storage space.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-190: Integer Overflow or Wraparound