CVE Watch13 de ago. de 2026

CVE-2018-8120

Microsoft Win32k Privilege Escalation Vulnerability

CVSS

7.0

Alta

EPSS

73.3%

p99

KEV

SIM

15 de mar. de 2022

Exploit Today

0-100

Publicado: 9 de mai. de 2018 · Última mod.: 13 de ago. de 2026 · CWE-404

EPSS · 30d

73.3%EPSS · 30 dias73.4%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Microsoft / Win32k

Vulnerabilidade

Microsoft Win32k Privilege Escalation Vulnerability

Adicionado ao KEV

15 de mar. de 2022

Corrigir até

5 de abr. de 2022

Uso conhecido em ransomware

Sim

Descrição resumida

A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2018-8120

Descrição técnica

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows Server 2008, Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8124, CVE-2018-8164, CVE-2018-8166.

Referências oficiais

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