PULSEUnderground Intel

AO VIVO21sinais / 24h

FEED

ransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilitiesransomaoqin reclama a Sistel · BR · Technologyransombyod reclama a First and Final Warning - IHG Hotels & Resorts (Estate) · Hospitalityransomqilin reclama a Calvary Christian College · AU · Educationransomeverstake reclama a ne*****h.comransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilitiesransomaoqin reclama a Sistel · BR · Technologyransombyod reclama a First and Final Warning - IHG Hotels & Resorts (Estate) · Hospitalityransomqilin reclama a Calvary Christian College · AU · Educationransomeverstake reclama a ne*****h.com

← Todos os CVEs

CVE Watch—

CVE-2021-33742

Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability

CVSS

—

Sem CVSS

EPSS

59.4%

p99

KEV

SIM

3 de nov. de 2021

Exploit Today

80

0-100

Publicado: — · Última mod.: —

EPSS · 30d

59.4%EPSS · 30 dias59.4%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Microsoft / Windows

Vulnerabilidade

Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

17 de nov. de 2021

Uso conhecido em ransomware

Não

Descrição resumida

Microsoft Windows MSHTML Platform contains an unspecified vulnerability that allows for remote code execution.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-33742

CVEs relacionados

CVECVSSEPSSKEVRExploitTítuloMod.

CVE-2026-969518.8 ALT

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

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

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

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

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

KEV—75Microsoft Windows Use After Free Vulnerability41d