CVE-2022-24540

HIGH

Windows ALPC - Privilege Escalation

Title source: llm

Windows ALPC Elevation of Privilege Vulnerability

Core 1

Core References

Vendor Advisory vendor-advisory

CVSS v3 7.0

EPSS 0.0039

EPSS Percentile 30.6%

Attack Vector LOCAL

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

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-362

Status published

Products (19)

microsoft/windows_10

microsoft/windows_10 20h2

microsoft/windows_10 21h1

microsoft/windows_10 21h2

microsoft/windows_10 1607

microsoft/windows_10 1809

microsoft/windows_10 1909

microsoft/windows_11 (2 CPE variants)

microsoft/windows_7

microsoft/windows_8.1

... and 9 more

Published Apr 15, 2022

Tracked Since Feb 18, 2026