Vulnerabilities in Microsoft

9,330 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-2020-16942MEDIUMMicrosoft SharePoint Information Disclosure VulnerabilityEPSS 0.9%CVE-2025-29963HIGHWindows Media Remote Code Execution VulnerabilityEPSS 0.9%CVE-2025-29964HIGHWindows Media Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-24888MEDIUMMaker.js Vulnerable to Unsafe Property Copying in makerjs.extendObjectEPSS 0.9%CVE-2024-38152HIGHWindows OLE Remote Code Execution VulnerabilityEPSS 0.9%CVE-2023-38154HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2024-37978HIGHSecure Boot Security Feature Bypass VulnerabilityEPSS 0.9%CVE-2023-29338MEDIUMVisual Studio Code Spoofing VulnerabilityEPSS 0.9%CVE-2019-1162HIGHWindows ALPC Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2023-28238HIGHWindows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution VulnerabilityEPSS 0.9%CVE-2022-35832MEDIUMWindows Event Tracing Denial of Service VulnerabilityEPSS 0.9%CVE-2020-0819—An elevation of privilege vulnerability exists when the Windows Device Setup Manager improperly handles file operations, aka 'Windows DeviceEPSS 0.9%CVE-2024-49110MEDIUMWindows Mobile Broadband Driver Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2020-0834—An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).An attacker whoEPSS 0.9%CVE-2020-0841—An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka 'Windows Hard Link Elevation of Privilege VulEPSS 0.9%CVE-2019-1433—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2020-0849—An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka 'Windows Hard Link Elevation of Privilege VulEPSS 0.9%CVE-2020-0840—An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka 'Windows Hard Link Elevation of Privilege VulEPSS 0.9%CVE-2020-0898—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2020-1276—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%