Vulnerabilidades em Microsoft

10.829 resultados
Análise 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-2024-30008MEDIUMWindows DWM Core Library Information Disclosure VulnerabilityEPSS 0.8%CVE-2021-33744MEDIUMWindows Secure Kernel Mode Security Feature Bypass VulnerabilityEPSS 0.8%CVE-2022-30131HIGHWindows Container Isolation FS Filter Driver Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2020-1488HIGHWindows AppX Deployment Extensions Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2026-50694HIGHWindows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution VulnerabilityEPSS 0.8%CVE-2026-50487HIGHWindows DNS Client Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2026-54995HIGHWindows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution VulnerabilityEPSS 0.8%CVE-2026-50439HIGHMicrosoft Message Queuing Queue Manager Remote Code Execution VulnerabilityEPSS 0.8%CVE-2020-1365—An elevation of privilege vulnerability exists when the Windows Event Logging Service improperly handles memory.To exploit this vulnerabilitEPSS 0.8%CVE-2020-1430—An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles memory.To exploit this vulnerability, anEPSS 0.8%CVE-2021-28350HIGHWindows GDI+ Remote Code Execution VulnerabilityEPSS 0.8%CVE-2026-57087HIGHMicrosoft Windows Media Foundation Remote Code Execution VulnerabilityEPSS 0.8%CVE-2020-1354—An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles memory.To exploit this vulnerability, anEPSS 0.8%CVE-2026-49164HIGHWindows Active Directory Domain Services Remote Code Execution VulnerabilityEPSS 0.8%CVE-2024-30016MEDIUMWindows Cryptographic Services Information Disclosure VulnerabilityEPSS 0.8%CVE-2025-29815HIGHMicrosoft Edge (Chromium-based) Remote Code Execution VulnerabilityEPSS 0.8%CVE-2023-33154HIGHWindows Partition Management Driver Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2025-60715HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 0.8%CVE-2024-30064HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2025-62452HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 0.8%