CVE Watch—

CVE-2026-21519

Microsoft Windows Type Confusion Vulnerability

CVSS

—

Sem CVSS

EPSS

2.5%

p85

KEV

SIM

10 de fev. de 2026

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

2.5%EPSS · 30 dias2.5%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Microsoft / Windows

Vulnerabilidade

Microsoft Windows Type Confusion Vulnerability

Adicionado ao KEV

10 de fev. de 2026

Corrigir até

3 de mar. de 2026

Uso conhecido em ransomware

Não

Descrição resumida

Microsoft Desktop Windows Manager contains a type confusion vulnerability that could allow an authorized attacker to elevate privileges locally.

Ação necessária

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21519 ; https://nvd.nist.gov/vuln/detail/CVE-2026-21519

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