CVE-2011-3402
Microsoft Windows Remote Code Execution Vulnerability
CVSS
—
Sin CVSS
EPSS
78.1%
p100
KEV
SÍ
6 oct 2025
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
Microsoft / Windows
Vulnerabilidad
Microsoft Windows Remote Code Execution Vulnerability
Añadido a KEV
6 oct 2025
Remediar antes de
27 oct 2025
Uso conocido en ransomware
No
Descripción resumida
Microsoft Windows Kernel contains an unspecified vulnerability in the TrueType font parsing engine in win32k.sys in the kernel-mode drivers that allows remote attackers to execute arbitrary code via crafted font data in a Word document or web page.
Acción requerida
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://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-087 ; https://nvd.nist.gov/vuln/detail/CVE-2011-3402