CVE-2018-8440CISA KEVEPSS p96.9%

CVE-2018-8440Microsoft Windows Privilege Escalation Vulnerability

Microsoft / Windows

Description

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).

Scoring

EPSS18.39% probability of exploitation · percentile 96.9% · 2026-08-02T12:03:13Z

CISA KEV entry

Added to KEV: 2022-03-28

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows Privilege Escalation Vulnerabilitykev-cve-2018-84400%live

Related by meaning· 4

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability
CVE
Microsoft Win32k Privilege Escalation Vulnerability
CVE
Microsoft Windows Kernel Privilege Escalation Vulnerability
CVE
Microsoft Windows Win32k Privilege Escalation Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.