CVE Watch—

CVE-2019-0841

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

CVSS

—

Sem CVSS

EPSS

41.4%

p99

KEV

SIM

15 de mar. de 2022

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

41.4%EPSS · 30 dias41.4%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Microsoft / Windows

Vulnerabilidade

Microsoft Windows AppX Deployment Service (AppXSVC) 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 when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2019-0841

CVEs relacionados

CVECVSSEPSSKEVRExploitTítuloMod.

CVE-2026-969518.8 ALT

95.6%

KEV—79Microsoft Windows Command Injection Vulnerability7d CVE-2026-858807.8 ALT

33.0%

KEV—60Microsoft Windows Heap-Based Buffer Overflow Vulnerability42d CVE-2026-819637.8 ALT

33.7%

KEV—60Microsoft Windows Link Following Vulnerability58d CVE-2026-322024.3 MÉD

99.4%

KEV—80Microsoft Windows Protection Mechanism Failure Vulnerability10d CVE-2026-208055.5 MÉD

94.5%

KEV—78Microsoft Windows Information Disclosure Vulnerability98d CVE-2025-622217.8 ALT

84.8%

KEV—75Microsoft Windows Use After Free Vulnerability41d