CVE Watch—

CVE-2019-0803

Microsoft Win32k Privilege Escalation Vulnerability

CVSS

—

Sem CVSS

EPSS

45.2%

p99

KEV

SIM

3 de nov. de 2021

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

45.2%EPSS · 30 dias45.2%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Microsoft / Win32k

Vulnerabilidade

Microsoft Win32k Privilege Escalation Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

3 de mai. de 2022

Uso conhecido em ransomware

Sim

Descrição resumida

Microsoft Win32k contains an unspecified vulnerability due to it failing to properly handle objects in memory causing privilege escalation. Successful exploitation allows an attacker to run code in kernel mode.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2019-0803

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