Vulnerabilities in Microsoft

9,331 results
Vexday analysis

Com 8.642 CVEs catalogadas e 248 confirmadas em exploração ativa pelo CISA KEV, a taxa de exploração do portfólio Microsoft está 6,4 vezes acima da média geral do catálogo, o que indica exposição operacional significativamente elevada em relação ao universo de vendors monitorados. O tipo de falha mais recorrente é CWE-416 (use-after-free), uma classe de vulnerabilidade com alto potencial de execução arbitrária de código e historicamente difícil de mitigar em escala. A CVE mais crítica atualmente em exploração ativa é CVE-2019-0708, com EPSS de 1,0 — o valor máximo da escala —, sinalizando probabilidade de exploração praticamente certa no curto prazo e exigindo atenção prioritária em ambientes onde a correção ainda não foi aplicada. Os 561 registros surgidos nos últimos 90 dias, combinados com 320 CVEs com prova de conceito pública, reforçam a necessidade de ciclos de patching contínuos e monitoramento ativo de exposição.

CVE-2022-44696HIGHMicrosoft Office Visio Remote Code Execution VulnerabilityEPSS 0.8%CVE-2022-44695HIGHMicrosoft Office Visio Remote Code Execution VulnerabilityEPSS 0.8%CVE-2020-1110—An elevation of privilege vulnerability exists when the Windows Update Stack fails to properly handle objects in memory, aka 'Windows UpdateEPSS 0.8%CVE-2020-1111—An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service ElEPSS 0.8%CVE-2020-1121—An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service ElEPSS 0.8%CVE-2020-1138—An elevation of privilege vulnerability exists when the Storage Service improperly handles file operations, aka 'Windows Storage Service EleEPSS 0.8%CVE-2020-1197—An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash, aka 'Windows Error REPSS 0.8%CVE-2020-1254—An elevation of privilege vulnerability exists when Windows Modules Installer Service improperly handles class object members.A locally authEPSS 0.8%CVE-2020-1165—An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service ElEPSS 0.8%CVE-2020-1140—An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 0.8%CVE-2025-47955HIGHWindows Remote Access Connection Manager Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2020-1142—An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, aka 'WEPSS 0.8%CVE-2020-0916—An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, aka 'WEPSS 0.8%CVE-2020-1201—An elevation of privilege vulnerability exists in the way the Windows Now Playing Session Manager handles objects in memory, aka 'Windows NoEPSS 0.8%CVE-2020-1081—An elevation of privilege vulnerability exists when the Windows Printer Service improperly validates file paths while loading printer driverEPSS 0.8%CVE-2020-1166—An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service ElEPSS 0.8%CVE-2020-1114—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.8%CVE-2020-1132—An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles file and folder links, aka 'Windows EEPSS 0.8%CVE-2020-1068—An elevation of privilege vulnerability exists in Windows Media Service that allows file creation in arbitrary locations.To exploit the vulnEPSS 0.8%CVE-2020-1137—An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows PushEPSS 0.8%