Vulnerabilidades en Microsoft

9312 resultados
Análisis Vexday

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-2019-0975—A security feature bypass vulnerability exists when Active Directory Federation Services (ADFS) improperly updates its list of banned IP addEPSS 1.8%CVE-2020-1327—A spoofing vulnerability exists in Microsoft Azure DevOps Server when it fails to properly handle web requests, aka 'Azure DevOps Server HTMEPSS 1.8%CVE-2018-8638—An information disclosure vulnerability exists when DirectX improperly handles objects in memory, aka "DirectX Information Disclosure VulnerEPSS 1.8%CVE-2024-38116HIGHWindows IP Routing Management Snapin Remote Code Execution VulnerabilityEPSS 1.8%CVE-2019-1105—Outlook for Android Spoofing VulnerabilityEPSS 1.8%CVE-2021-1730MEDIUMMicrosoft Exchange Server Spoofing VulnerabilityEPSS 1.8%CVE-2024-43481MEDIUMPower BI Report Server Spoofing VulnerabilityEPSS 1.8%CVE-2022-35827HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 1.8%CVE-2020-16872HIGHMicrosoft Dynamics 365 (On-Premise) Cross Site Scripting VulnerabilityEPSS 1.8%CVE-2025-26680HIGHWindows Standards-Based Storage Management Service Denial of Service VulnerabilityEPSS 1.8%CVE-2021-31172HIGHMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 1.8%CVE-2020-1220—A spoofing vulnerability exists when theMicrosoft Edge (Chromium-based) in IE Mode improperly handles specific redirects, aka 'Microsoft EdgEPSS 1.8%CVE-2019-0553—An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka "Windows SubsystemEPSS 1.8%CVE-2024-43624HIGHWindows Hyper-V Shared Virtual Disk Elevation of Privilege VulnerabilityEPSS 1.8%CVE-2024-26226MEDIUMWindows Distributed File System (DFS) Information Disclosure VulnerabilityEPSS 1.8%CVE-2024-21372HIGHWindows OLE Remote Code Execution VulnerabilityEPSS 1.8%CVE-2024-26200HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.8%CVE-2019-1000—An elevation of privilege vulnerability exists in Microsoft Azure Active Directory Connect build 1.3.20.0, which allows an attacker to execuEPSS 1.8%CVE-2023-29351HIGHWindows Group Policy Elevation of Privilege VulnerabilityEPSS 1.8%CVE-2024-26205HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.8%