{"schema_version":"1","data":[{"id":329,"advisory_id":"460e284b-6c14-41c4-98c2-d4f8edf0bf33","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2011-3402","source_published_at":"2025-10-06T00:00:00+00:00","published_at":"2026-10-24T20:43:30.007191+00:00","extraction_method":"structured","technologies":["core-kev","windows"],"cve_ids":["CVE-2011-3402"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Microsoft Windows Remote Code Execution Vulnerability","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. CISA 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.","evidence":"kev:CVE-2011-3402","products":[{"name":{"value":"Windows","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2011-3402","aliases":["CVE-2011-3402"],"affected":[],"modified":"2025-10-06T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":[],"cveID":"CVE-2011-3402","notes":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-087 ; https://nvd.nist.gov/vuln/detail/CVE-2011-3402","dueDate":"2025-10-27","product":"Windows","dateAdded":"2025-10-06","vendorProject":"Microsoft","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","known_exploited":true,"shortDescription":"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.","vulnerabilityName":"Microsoft Windows Remote Code Execution Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2011-3402","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":329,"next_before":329}