A AegiFlow
UNKNOWNKNOWN EXPLOITED

CVE-2011-3402

Microsoft Windows Remote Code Execution Vulnerability

Published
2025-10-06
Modified
2026-07-31
Sources
cisa-kev

Summary

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.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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