Vulnerabilities in Microsoft

9,312 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-2021-40457HIGHMicrosoft Dynamics 365 Customer Engagement Cross-Site Scripting VulnerabilityEPSS 1.5%CVE-2019-1474An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel InformationEPSS 1.5%CVE-2019-1472An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel InformationEPSS 1.5%CVE-2025-27472MEDIUMWindows Mark of the Web Security Feature Bypass VulnerabilityEPSS 1.5%CVE-2024-30022HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-30024HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-30023HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2023-36913MEDIUMMicrosoft Message Queuing Information Disclosure VulnerabilityEPSS 1.5%CVE-2021-41342MEDIUMWindows MSHTML Platform Remote Code Execution VulnerabilityEPSS 1.5%CVE-2018-8164An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k EPSS 1.5%CVE-2025-26682HIGHASP.NET Core and Visual Studio Denial of Service VulnerabilityEPSS 1.5%CVE-2021-26443CRITICALMicrosoft Virtual Machine Bus (VMBus) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2022-44684MEDIUMWindows Local Session Manager (LSM) Denial of Service VulnerabilityEPSS 1.5%CVE-2025-21418HIGHWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityEPSS 1.5%KEVCVE-2024-38120HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-38130HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-38128HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-38121HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-38115HIGHWindows IP Routing Management Snapin Remote Code Execution VulnerabilityEPSS 1.5%CVE-2019-1305A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka 'Team FounEPSS 1.5%