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-2023-36570HIGHMicrosoft Message Queuing (MSMQ) Remote Code Execution VulnerabilityEPSS 1.0%CVE-2023-36573HIGHMicrosoft Message Queuing (MSMQ) Remote Code Execution VulnerabilityEPSS 1.0%CVE-2020-0695A spoofing vulnerability exists when Office Online Server does not validate origin in cross-origin communications correctly, aka 'Microsoft EPSS 1.0%CVE-2024-30100HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 1.0%CVE-2026-21265MEDIUMSecure Boot Certificate Expiration Security Feature Bypass VulnerabilityEPSS 1.0%CVE-2023-36908MEDIUMWindows Hyper-V Information Disclosure VulnerabilityEPSS 1.0%CVE-2023-24935MEDIUMMicrosoft Edge (Chromium-based) Spoofing VulnerabilityEPSS 1.0%CVE-2023-36598HIGHMicrosoft WDAC ODBC Driver Remote Code Execution VulnerabilityEPSS 1.0%CVE-2020-0648HIGHWindows RSoP Service Application Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2022-21995HIGHWindows Hyper-V Remote Code Execution VulnerabilityEPSS 1.0%CVE-2025-59284LOWWindows NTLM Spoofing VulnerabilityEPSS 1.0%CVE-2025-24992MEDIUMWindows NTFS Information Disclosure VulnerabilityEPSS 1.0%CVE-2022-24499HIGHWindows Installer Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2024-21385HIGHMicrosoft Edge (Chromium-based) Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2020-0723An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%CVE-2020-0720An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%CVE-2020-0722An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%CVE-2020-0715An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 1.0%CVE-2022-38020HIGHVisual Studio Code Elevation of Privilege VulnerabilityEPSS 1.0%CVE-2020-0788An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%