CVE-2021-33739CISA KEVEPSS p92.9%

CVE-2021-33739Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

Microsoft / Windows

Description

Microsoft Desktop Window Manager (DWM) Core Library contains an unspecified vulnerability that allows for privilege escalation.

Scoring

EPSS6.55% probability of exploitation · percentile 92.9% · 2026-06-19T12:03:05Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerabilitykev-cve-2021-337390%live

Related by meaning· 6

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

CVE
Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability
CVE
Microsoft DWM Core Library Privilege Escalation Vulnerability
CVE
CVE-2026-34336
CVE
Microsoft Windows Kernel Privilege Escalation Vulnerability
CVE
Microsoft Windows DWM Core Library Use-After-Free Vulnerability
CVE
CVE-2026-45637
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.