CVE-2026-65773 HIGH

CVE-2026-65773: Windows Kernel Elevation of Privilege Vulnerability

Vendor Microsoft
Product Windows 10 Version 1809
Weakness CWE-284
Published August 11, 2026
Last update August 21, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.

Key dates

02Disclosure timeline

August 11, 2026 CVE published
August 21, 2026 Record updated

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