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← Todos los CVEs

CVE Watch—

CVE-2023-21674

Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability

CVSS

—

Sin CVSS

EPSS

41.8%

p99

KEV

SÍ

10 ene 2023

Exploit Today

80

0-100

Publicado: — · Última mod.: —

EPSS · 30d

41.8%EPSS · 30 días41.8%

2026-08-022026-08-31

Ficha del catálogo KEV

Producto

Microsoft / Windows

Vulnerabilidad

Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability

Añadido a KEV

10 ene 2023

Remediar antes de

31 ene 2023

Uso conocido en ransomware

No

Descripción resumida

Microsoft Windows Advanced Local Procedure Call (ALPC) contains an unspecified vulnerability that allows for privilege escalation.

Acción requerida

Apply updates per vendor instructions.

Notas

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21674; https://nvd.nist.gov/vuln/detail/CVE-2023-21674

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