CVE-2020-1027CISA KEVEPSS p90.2%

CVE-2020-1027Microsoft Windows Kernel Privilege Escalation Vulnerability

Microsoft / Windows

Description

An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.

Scoring

EPSS4.48% probability of exploitation · percentile 90.2% · 2026-06-19T12:03:05Z

CISA KEV entry

Added to KEV: 2022-05-23

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows Kernel Privilege Escalation Vulnerabilitykev-cve-2020-10270%live

Related by meaning· 2

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

CVE
Microsoft Win32k Privilege Escalation Vulnerability
CVE
CVE-2025-33067
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.