CVE-2026-33101 HIGH

CVE-2026-33101: Windows Print Spooler Elevation of Privilege Vulnerability

Vendor Microsoft
Product Windows 11 Version 24H2
Weakness CWE-416
Published April 14, 2026
Last update June 1, 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

Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.

Key dates

02Disclosure timeline

April 14, 2026 CVE published
June 1, 2026 Record updated