Vulnerabilities in Microsoft

9,329 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-2022-30138HIGHWindows Print Spooler Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2022-33635HIGHWindows GDI+ Remote Code Execution VulnerabilityEPSS 1.0%CVE-2023-36393HIGHWindows User Interface Application Core Remote Code Execution VulnerabilityEPSS 1.0%CVE-2023-21712HIGHWindows Point-to-Point Tunneling Protocol Remote Code Execution VulnerabilityEPSS 1.0%CVE-2024-26257HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 1.0%CVE-2019-1067An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 1.0%CVE-2019-0999An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 1.0%CVE-2019-1090An elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory, aka 'Windows dnsrlvr.dll ElevatioEPSS 1.0%CVE-2025-32722MEDIUMWindows Storage Port Driver Information Disclosure VulnerabilityEPSS 1.0%CVE-2020-0779An elevation of privilege vulnerability exists in the Windows Installer when MSI packages process symbolic links, aka 'Windows Installer EleEPSS 1.0%CVE-2025-59502HIGHRemote Procedure Call Denial of Service VulnerabilityEPSS 1.0%CVE-2024-30047HIGHDynamics 365 Customer Insights Spoofing VulnerabilityEPSS 1.0%CVE-2024-30048HIGHDynamics 365 Customer Insights Spoofing VulnerabilityEPSS 1.0%CVE-2022-34723MEDIUMWindows DPAPI (Data Protection Application Programming Interface) Information Disclosure VulnerabilityEPSS 1.0%CVE-2018-8599An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector Service improperly impersonates certain file operEPSS 1.0%CVE-2020-16853HIGHOneDrive for Windows Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2025-49671MEDIUMWindows Routing and Remote Access Service (RRAS) Information Disclosure VulnerabilityEPSS 1.0%CVE-2025-49681MEDIUMWindows Routing and Remote Access Service (RRAS) Information Disclosure VulnerabilityEPSS 1.0%CVE-2024-49098MEDIUMWindows Wireless Wide Area Network Service (WwanSvc) Information Disclosure VulnerabilityEPSS 1.0%CVE-2024-49103MEDIUMWindows Wireless Wide Area Network Service (WwanSvc) Information Disclosure VulnerabilityEPSS 1.0%