Vulnerabilities in Microsoft

10,810 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-2022-35841HIGHWindows Enterprise App Management Service Remote Code Execution VulnerabilityEPSS 3.6%CVE-2021-1701HIGHRemote Procedure Call Runtime Remote Code Execution VulnerabilityEPSS 3.6%CVE-2021-1667HIGHRemote Procedure Call Runtime Remote Code Execution VulnerabilityEPSS 3.6%CVE-2024-21312HIGH.NET Framework Denial of Service VulnerabilityEPSS 3.6%CVE-2022-26811HIGHWindows DNS Server Remote Code Execution VulnerabilityEPSS 3.6%CVE-2022-26825HIGHWindows DNS Server Remote Code Execution VulnerabilityEPSS 3.6%CVE-2024-43560HIGHMicrosoft Windows Storage Port Driver Elevation of Privilege VulnerabilityEPSS 3.6%CVE-2023-24912HIGHWindows Graphics Component Elevation of Privilege VulnerabilityEPSS 3.6%CVE-2021-26415HIGHWindows Installer Elevation of Privilege VulnerabilityEPSS 3.6%CVE-2020-1487HIGHMedia Foundation Information Disclosure VulnerabilityEPSS 3.6%CVE-2020-17133MEDIUMMicrosoft Dynamics Business Central/NAV Information Disclosure VulnerabilityEPSS 3.6%CVE-2022-26915HIGHWindows Secure Channel Denial of Service VulnerabilityEPSS 3.6%CVE-2019-1338—A security feature bypass vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLEPSS 3.6%CVE-2022-24464HIGH.NET and Visual Studio Denial of Service VulnerabilityEPSS 3.6%CVE-2018-0968—An information disclosure vulnerability exists in the Windows kernel that could allow an attacker to retrieve information that could lead toEPSS 3.5%CVE-2020-1467CRITICALWindows Hard Link Elevation of Privilege VulnerabilityEPSS 3.5%CVE-2023-35380HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 3.5%CVE-2025-47732HIGHMicrosoft Dataverse Remote Code Execution VulnerabilityEPSS 3.5%CVE-2020-17019HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 3.5%CVE-2024-30035HIGHWindows DWM Core Library Elevation of Privilege VulnerabilityEPSS 3.5%