CVE-2021-1732CISA KEVEPSS p99.6%

CVE-2021-1732Microsoft Win32k Privilege Escalation Vulnerability

Microsoft / Win32k

Description

Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS78.38% probability of exploitation · percentile 99.6% · 2026-10-03T12:00:21Z
Last modified2026-08-12

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Win32k Privilege Escalation Vulnerabilitykev-cve-2021-17320%live

Related by meaning· 1

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

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.