{"cve":{"cve_id":"CVE-2011-3402","is_kev":true,"kev_date_added":"2025-10-06","kev_vendor_project":"Microsoft","kev_product":"Windows","kev_vulnerability_name":"Microsoft Windows Remote Code Execution Vulnerability","kev_short_description":"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.","kev_required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","kev_due_date":"2025-10-27","kev_known_ransomware":false,"kev_notes":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-087 ; https://nvd.nist.gov/vuln/detail/CVE-2011-3402","kev_cwes":[],"epss_score":0.78285,"epss_percentile":0.99522,"epss_as_of":"2026-06-23","description":"Unspecified 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