PULSE
FEED
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CVE Watch—

CVE-2021-40450

Microsoft Win32k Privilege Escalation Vulnerability

CVSS

—

Sin CVSS

EPSS

1.6%

p75

KEV

SÍ

25 abr 2022

Exploit Today

73

0-100

Publicado: — · Última mod.: —

EPSS · 30d
1.6%EPSS · 30 días2.1%
2026-09-172026-10-15
Ficha del catálogo KEV

Producto

Microsoft / Win32k

Vulnerabilidad

Microsoft Win32k Privilege Escalation Vulnerability

Añadido a KEV

25 abr 2022

Remediar antes de

16 may 2022

Uso conocido en ransomware

No

Descripción resumida

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

Acción requerida

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-40450

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