Vulnerabilities in Microsoft

9,290 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-2024-26165HIGHVisual Studio Code Elevation of Privilege VulnerabilityEPSS 1.9%CVE-2023-36401HIGHMicrosoft Remote Registry Service Remote Code Execution VulnerabilityEPSS 1.9%CVE-2023-35391MEDIUMASP.NET Core SignalR and Visual Studio Information Disclosure VulnerabilityEPSS 1.9%CVE-2023-32011HIGHWindows iSCSI Discovery Service Denial of Service VulnerabilityEPSS 1.9%CVE-2023-28217HIGHWindows Network Address Translation (NAT) Denial of Service VulnerabilityEPSS 1.9%CVE-2018-8401—An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory, aka "EPSS 1.9%CVE-2022-21983HIGHWin32 Stream Enumeration Remote Code Execution VulnerabilityEPSS 1.9%CVE-2018-8400—An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory, aka "EPSS 1.9%CVE-2022-35769HIGHWindows Point-to-Point Protocol (PPP) Denial of Service VulnerabilityEPSS 1.9%CVE-2019-1196MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 1.9%CVE-2019-1197MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 1.9%CVE-2019-1139MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 1.9%CVE-2022-33655MEDIUMAzure Site Recovery Elevation of Privilege VulnerabilityEPSS 1.9%CVE-2026-41096CRITICALWindows DNS Client Remote Code Execution VulnerabilityEPSS 1.9%CVE-2022-41056HIGHNetwork Policy Server (NPS) RADIUS Protocol Denial of Service VulnerabilityEPSS 1.9%CVE-2025-21410HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.9%CVE-2025-21406HIGHWindows Telephony Service Remote Code Execution VulnerabilityEPSS 1.9%CVE-2025-21407HIGHWindows Telephony Service Remote Code Execution VulnerabilityEPSS 1.9%CVE-2026-32184HIGHMicrosoft High Performance Compute (HPC) Pack Elevation of Privilege VulnerabilityEPSS 1.9%CVE-2020-0624—An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.9%