CVE-2019-0543CISA KEVEPSS p90.7%

CVE-2019-0543Microsoft Windows Privilege Escalation Vulnerability

Microsoft / Windows

Description

A privilege escalation vulnerability exists when Windows improperly handles authentication requests. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Scoring

EPSS4.72% probability of exploitation · percentile 90.7% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2022-03-15

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows Privilege Escalation Vulnerabilitykev-cve-2019-05430%live

Related by meaning· 5

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

CVE
Microsoft Win32k Privilege Escalation Vulnerability
CVE
Microsoft Windows Kernel Privilege Escalation Vulnerability
CVE
Microsoft Windows Win32k Privilege Escalation Vulnerability
CVE
Microsoft Windows Certificate Dialog 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.